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Short bursts of activity are approximately as effective for general health as longer sessions, especially for those who are mainly sedentary, according to several recently published studies.
If your fitness goals are greater, and you want to build muscle strength and endurance, compete in a 5K, or just look better in your swimsuit, you will need to do more. But for basic health, it appears that short bursts can help, the new research papers and experts suggest.
“Whether you accumulate activity in many short bouts versus one extended bout, the general health benefits tend to be similar,” Amanda Paluch, PhD, a physical activity epidemiologist at the University of Massachusetts, Amherst, said in an interview.
Current public health recommendations from the Centers for Disease Control and Prevention suggest doing at least 150 minutes of moderate intensity physical activity per week for health benefits, but this activity can be accumulated in any way over the week, she noted. Previous versions of the CDC guidelines on exercise suggested that physical activity bouts should be at least 10 minutes each, but the latest version of the guidelines acknowledges that bursts of less than 10 minutes may be beneficial.
However, “the activity or fitness level at which someone starts and the specific health goals matter,” Dr. Paluch continued. “Short bouts may be particularly beneficial for those least active to get moving more to improve their general wellness.”
The current federal physical activity guidelines are still worth striving for, and patients can work their way to this goal, accumulating 150 or more minutes in a way that works best for them, she added.
“There is a lack of research directly comparing individuals who consistently accumulate their activity in many short bouts versus single bouts over an extended period of time,” Dr. Paluch noted. From a public health perspective, since both short and long bouts have health benefits, the best physical activity is what fits into your life and helps build a lifelong habit.
The benefits of exercise for cardiovascular health are well documented. A review from Circulation published in 2003 summarized the benefits of regular physical activity on measures of cardiovascular health including reduction in body weight, blood pressure, and bad cholesterol, while increasing insulin sensitivity, good cholesterol, and muscular strength and function. In that review, author Jonathan N. Myers, PhD, now of Stanford (Calif.) University, noted that “one need not be a marathon runner or an elite athlete to derive significant benefits from physical activity.” In fact, “the greatest gains in terms of mortality are achieved when an individual goes from being sedentary to becoming moderately active.”
A recent large, population-based study showed the value of short bursts of exercise for those previously sedentary. In this study, published in Nature Medicine, a team in Australia used wearable fitness trackers to measure the health benefits of what researchers have named “vigorous intermittent lifestyle physical activity” or VILPA.
Some examples of VILPA include power walking on the way to work, climbing stairs, or even running around with your kids on the playground.
Specifically, individuals who engaged in the median VILPA frequency of three bursts of vigorous activity lasting 1-2 minutes showed a 38%-40% reduction in all-cause mortality risk and cancer mortality risk, and a 48%-49% reduction in cardiovascular mortality risk.
The researchers repeated their analysis for a group of 62,344 adults from the UK Biobank who reported regular vigorous physical activity (VPA). They found similar effects on mortality, based on 1,552 deaths reported.
These results suggest that VILPA may be a reasonable physical activity target, especially for people not able or willing to exercise more formally or intensely, the researchers noted.
“We have known for a long time that leisure-time exercise often reaches vigorous intensity and has many health benefits, but we understand less about the health potential of daily movement, especially activities done as part of daily living that reach vigorous intensity,” lead author Emmanuel Stamatakis, PhD, professor of physical activity, lifestyle and population health at the University of Sydney’s Charles Perkins Centre, said in an interview.
“As long as the heart rate goes up for a minute or 2 it will likely be vigorous activity,” Dr. Stamatakis said in an interview. “It is also important that clinicians effectively communicate how patients can know that they are reaching vigorous intensity,” he said.
Signs of vigorous intensity include increased heart rate and getting out of breath after about 20-40 seconds from the start of the VILPA burst. After about a minute of VILPA, the person doing it should be too out of breath to speak more than a few words comfortably, he said.
Data support value of any and all exercise
The Nature Medicine study supports other recent research showing the value of short, intense bursts of physical activity. A pair of recent studies also used fitness trackers to measure activity in adults and assess the benefits on outcomes including death and heart disease.
One of these studies, which was published in the European Heart Journal, also used fitness trackers to measure physical activity at moderate and vigorous levels. The researchers found that individuals who performed at least 20% of their physical activity at a moderate to high level, such as by doing brisk walking in lieu of strolling had a significantly lower risk of heart disease than those whose daily activity included less than 20% at a moderate or intense level.
In another study from the European Heart Journal, researchers found that short bursts of vigorous physical activity of 2 minutes or less adding up to 15-20 minutes per week was enough to reduce mortality by as much as 40%.
Plus, a meta-analysis published in the Lancet showed a decrease in all-cause mortality with an increase in the number of daily steps, although the impact of stepping rate on mortality was inconsistent.
“Many studies have investigated the health benefits of physical activity, but not the importance of these difficult-to-capture VILPA bouts that accrue during the course of normal activities of daily living,” Lee Stoner, PhD, an exercise physiologist and director of the Cardiometabolic Lab at the University of North Carolina at Chapel Hill, said in an interview.
Dr. Stoner, who was not involved in the Nature Medicine study, said he was not surprised by the overall finding that doing short bursts of activity impacted mortality and cardiovascular disease, but was slightly surprised by the strength of the evidence.
“The referent group in the Nature Medicine study were those accruing no VILPA”, likely meaning they were very inactive,” Dr. Stoner said and added that he thinks this demonstrates the value of VILPA.
Even without immediately meeting the specific numbers recommended by the CDC, “any physical activity is better than none, especially if vigorous, and VILPA can be built into normal daily routines,” Dr. Stoner added.
What’s missing in short bursts?
Short bursts of activity do have their limits when it comes to overall fitness, said Dr. Stoner.
“Endurance will not be improved as much through short bursts, because such activities are unlikely to be as effective at empowering the mitochondria – the batteries keeping our cells running, including skeletal muscle cells,” he said. “Additionally, the vigorous bouts are unlikely to be as effective at improving muscular strength and endurance. For this, it is recommended that we engage each muscle group in strengthening exercises two times per week.”
However, Dr. Stoner agreed that prescribing short bursts of intense activity as part of daily living may be a great way to get people started with exercise.
“The key is to remove barriers to physical activity pursuit, then focusing on long-term routine rather than short-term gain,” he said. “Individuals are better served if they focus on goals other than weight loss, for which physical activity or exercise may not be the solution. Rather, being physically active can improve vigor, make daily activities simpler, and improve cognitive abilities,” and any physical activity is one of the most effective solutions for regulating blood glucose levels and improving cardiovascular risk factors.
Make it routine – and fun
To benefit from physical activity, cultivating and sustaining a long-term routine is key, said Dr. Stoner, whose research has focused on sedentary behavior and cardiovascular disease. Whatever the activity is, shorter bursts, or longer bouts or both, it is essential that individuals figure out activities that they enjoy if they want to create sustained behavior, and thus health change, Gabriel Zieff, MA, a doctoral candidate in Dr. Stoner’s Cardiometabolic Lab, who conducts studies on exercise, noted in an interview.
“We exercise enthusiasts and researchers are often hyperfocused on whether this duration or that duration is better, whether this intensity or that intensity is better,” but at the end of the day, it is the enjoyment factor that often predicts sustained behavior change, and should be part of discussions with patients to help reduce sedentary behavior and promote activity, Mr. Zieff said.
Short bouts can encourage hesitant exercisers
“To best support health, clinicians should consider taking a few seconds to ask patients about their physical activity levels,” said Dr. Paluch, who was the lead author on the Lancet meta-analysis of daily steps. In that study, Dr. Paluch and colleagues found that taking more steps each day was associated with a progressively lower risk of all-cause mortality. However, that study did not measure step rate.
Clinicians can emphasize that health benefits do not require an hour-long exercise routine and special equipment, and moving more, even in shorts bursts of activity can have meaningful associations with health, particularly for those who are less active, she said.
The recent studies on short bursts of activity agree that “some physical activity is better than none and adults should move more throughout the day in whatever way makes sense to them and fits best into their lives,” said Dr. Paluch. “For example, opting for the stairs instead of the elevator, a brisk walk to the bus stop, a short game of hide and seek with the children or grandchildren – anything that gets your body moving more, even if briefly. Making simple lifestyle changes is often easier in small bites. In time, this can grow into long-term habits, ultimately leading to an overall active lifestyle that supports living healthier for longer.”
The Nature Medicine study was supported by the Australian National Health and Medical Research Council. Several coauthors were supported by the Wellcome Trust, the National Institute for Health Research Oxford Biomedical Research Centre, Novo Nordisk, the British Heart Foundation Centre of Research Excellence, the Alan Turing Institute, the British Heart Foundation, and Health Data Research UK, an initiative funded by UK Research and Innovation. Dr. Paluch and Dr. Stoner had no financial conflicts to disclose.
Short bursts of activity are approximately as effective for general health as longer sessions, especially for those who are mainly sedentary, according to several recently published studies.
If your fitness goals are greater, and you want to build muscle strength and endurance, compete in a 5K, or just look better in your swimsuit, you will need to do more. But for basic health, it appears that short bursts can help, the new research papers and experts suggest.
“Whether you accumulate activity in many short bouts versus one extended bout, the general health benefits tend to be similar,” Amanda Paluch, PhD, a physical activity epidemiologist at the University of Massachusetts, Amherst, said in an interview.
Current public health recommendations from the Centers for Disease Control and Prevention suggest doing at least 150 minutes of moderate intensity physical activity per week for health benefits, but this activity can be accumulated in any way over the week, she noted. Previous versions of the CDC guidelines on exercise suggested that physical activity bouts should be at least 10 minutes each, but the latest version of the guidelines acknowledges that bursts of less than 10 minutes may be beneficial.
However, “the activity or fitness level at which someone starts and the specific health goals matter,” Dr. Paluch continued. “Short bouts may be particularly beneficial for those least active to get moving more to improve their general wellness.”
The current federal physical activity guidelines are still worth striving for, and patients can work their way to this goal, accumulating 150 or more minutes in a way that works best for them, she added.
“There is a lack of research directly comparing individuals who consistently accumulate their activity in many short bouts versus single bouts over an extended period of time,” Dr. Paluch noted. From a public health perspective, since both short and long bouts have health benefits, the best physical activity is what fits into your life and helps build a lifelong habit.
The benefits of exercise for cardiovascular health are well documented. A review from Circulation published in 2003 summarized the benefits of regular physical activity on measures of cardiovascular health including reduction in body weight, blood pressure, and bad cholesterol, while increasing insulin sensitivity, good cholesterol, and muscular strength and function. In that review, author Jonathan N. Myers, PhD, now of Stanford (Calif.) University, noted that “one need not be a marathon runner or an elite athlete to derive significant benefits from physical activity.” In fact, “the greatest gains in terms of mortality are achieved when an individual goes from being sedentary to becoming moderately active.”
A recent large, population-based study showed the value of short bursts of exercise for those previously sedentary. In this study, published in Nature Medicine, a team in Australia used wearable fitness trackers to measure the health benefits of what researchers have named “vigorous intermittent lifestyle physical activity” or VILPA.
Some examples of VILPA include power walking on the way to work, climbing stairs, or even running around with your kids on the playground.
Specifically, individuals who engaged in the median VILPA frequency of three bursts of vigorous activity lasting 1-2 minutes showed a 38%-40% reduction in all-cause mortality risk and cancer mortality risk, and a 48%-49% reduction in cardiovascular mortality risk.
The researchers repeated their analysis for a group of 62,344 adults from the UK Biobank who reported regular vigorous physical activity (VPA). They found similar effects on mortality, based on 1,552 deaths reported.
These results suggest that VILPA may be a reasonable physical activity target, especially for people not able or willing to exercise more formally or intensely, the researchers noted.
“We have known for a long time that leisure-time exercise often reaches vigorous intensity and has many health benefits, but we understand less about the health potential of daily movement, especially activities done as part of daily living that reach vigorous intensity,” lead author Emmanuel Stamatakis, PhD, professor of physical activity, lifestyle and population health at the University of Sydney’s Charles Perkins Centre, said in an interview.
“As long as the heart rate goes up for a minute or 2 it will likely be vigorous activity,” Dr. Stamatakis said in an interview. “It is also important that clinicians effectively communicate how patients can know that they are reaching vigorous intensity,” he said.
Signs of vigorous intensity include increased heart rate and getting out of breath after about 20-40 seconds from the start of the VILPA burst. After about a minute of VILPA, the person doing it should be too out of breath to speak more than a few words comfortably, he said.
Data support value of any and all exercise
The Nature Medicine study supports other recent research showing the value of short, intense bursts of physical activity. A pair of recent studies also used fitness trackers to measure activity in adults and assess the benefits on outcomes including death and heart disease.
One of these studies, which was published in the European Heart Journal, also used fitness trackers to measure physical activity at moderate and vigorous levels. The researchers found that individuals who performed at least 20% of their physical activity at a moderate to high level, such as by doing brisk walking in lieu of strolling had a significantly lower risk of heart disease than those whose daily activity included less than 20% at a moderate or intense level.
In another study from the European Heart Journal, researchers found that short bursts of vigorous physical activity of 2 minutes or less adding up to 15-20 minutes per week was enough to reduce mortality by as much as 40%.
Plus, a meta-analysis published in the Lancet showed a decrease in all-cause mortality with an increase in the number of daily steps, although the impact of stepping rate on mortality was inconsistent.
“Many studies have investigated the health benefits of physical activity, but not the importance of these difficult-to-capture VILPA bouts that accrue during the course of normal activities of daily living,” Lee Stoner, PhD, an exercise physiologist and director of the Cardiometabolic Lab at the University of North Carolina at Chapel Hill, said in an interview.
Dr. Stoner, who was not involved in the Nature Medicine study, said he was not surprised by the overall finding that doing short bursts of activity impacted mortality and cardiovascular disease, but was slightly surprised by the strength of the evidence.
“The referent group in the Nature Medicine study were those accruing no VILPA”, likely meaning they were very inactive,” Dr. Stoner said and added that he thinks this demonstrates the value of VILPA.
Even without immediately meeting the specific numbers recommended by the CDC, “any physical activity is better than none, especially if vigorous, and VILPA can be built into normal daily routines,” Dr. Stoner added.
What’s missing in short bursts?
Short bursts of activity do have their limits when it comes to overall fitness, said Dr. Stoner.
“Endurance will not be improved as much through short bursts, because such activities are unlikely to be as effective at empowering the mitochondria – the batteries keeping our cells running, including skeletal muscle cells,” he said. “Additionally, the vigorous bouts are unlikely to be as effective at improving muscular strength and endurance. For this, it is recommended that we engage each muscle group in strengthening exercises two times per week.”
However, Dr. Stoner agreed that prescribing short bursts of intense activity as part of daily living may be a great way to get people started with exercise.
“The key is to remove barriers to physical activity pursuit, then focusing on long-term routine rather than short-term gain,” he said. “Individuals are better served if they focus on goals other than weight loss, for which physical activity or exercise may not be the solution. Rather, being physically active can improve vigor, make daily activities simpler, and improve cognitive abilities,” and any physical activity is one of the most effective solutions for regulating blood glucose levels and improving cardiovascular risk factors.
Make it routine – and fun
To benefit from physical activity, cultivating and sustaining a long-term routine is key, said Dr. Stoner, whose research has focused on sedentary behavior and cardiovascular disease. Whatever the activity is, shorter bursts, or longer bouts or both, it is essential that individuals figure out activities that they enjoy if they want to create sustained behavior, and thus health change, Gabriel Zieff, MA, a doctoral candidate in Dr. Stoner’s Cardiometabolic Lab, who conducts studies on exercise, noted in an interview.
“We exercise enthusiasts and researchers are often hyperfocused on whether this duration or that duration is better, whether this intensity or that intensity is better,” but at the end of the day, it is the enjoyment factor that often predicts sustained behavior change, and should be part of discussions with patients to help reduce sedentary behavior and promote activity, Mr. Zieff said.
Short bouts can encourage hesitant exercisers
“To best support health, clinicians should consider taking a few seconds to ask patients about their physical activity levels,” said Dr. Paluch, who was the lead author on the Lancet meta-analysis of daily steps. In that study, Dr. Paluch and colleagues found that taking more steps each day was associated with a progressively lower risk of all-cause mortality. However, that study did not measure step rate.
Clinicians can emphasize that health benefits do not require an hour-long exercise routine and special equipment, and moving more, even in shorts bursts of activity can have meaningful associations with health, particularly for those who are less active, she said.
The recent studies on short bursts of activity agree that “some physical activity is better than none and adults should move more throughout the day in whatever way makes sense to them and fits best into their lives,” said Dr. Paluch. “For example, opting for the stairs instead of the elevator, a brisk walk to the bus stop, a short game of hide and seek with the children or grandchildren – anything that gets your body moving more, even if briefly. Making simple lifestyle changes is often easier in small bites. In time, this can grow into long-term habits, ultimately leading to an overall active lifestyle that supports living healthier for longer.”
The Nature Medicine study was supported by the Australian National Health and Medical Research Council. Several coauthors were supported by the Wellcome Trust, the National Institute for Health Research Oxford Biomedical Research Centre, Novo Nordisk, the British Heart Foundation Centre of Research Excellence, the Alan Turing Institute, the British Heart Foundation, and Health Data Research UK, an initiative funded by UK Research and Innovation. Dr. Paluch and Dr. Stoner had no financial conflicts to disclose.
Short bursts of activity are approximately as effective for general health as longer sessions, especially for those who are mainly sedentary, according to several recently published studies.
If your fitness goals are greater, and you want to build muscle strength and endurance, compete in a 5K, or just look better in your swimsuit, you will need to do more. But for basic health, it appears that short bursts can help, the new research papers and experts suggest.
“Whether you accumulate activity in many short bouts versus one extended bout, the general health benefits tend to be similar,” Amanda Paluch, PhD, a physical activity epidemiologist at the University of Massachusetts, Amherst, said in an interview.
Current public health recommendations from the Centers for Disease Control and Prevention suggest doing at least 150 minutes of moderate intensity physical activity per week for health benefits, but this activity can be accumulated in any way over the week, she noted. Previous versions of the CDC guidelines on exercise suggested that physical activity bouts should be at least 10 minutes each, but the latest version of the guidelines acknowledges that bursts of less than 10 minutes may be beneficial.
However, “the activity or fitness level at which someone starts and the specific health goals matter,” Dr. Paluch continued. “Short bouts may be particularly beneficial for those least active to get moving more to improve their general wellness.”
The current federal physical activity guidelines are still worth striving for, and patients can work their way to this goal, accumulating 150 or more minutes in a way that works best for them, she added.
“There is a lack of research directly comparing individuals who consistently accumulate their activity in many short bouts versus single bouts over an extended period of time,” Dr. Paluch noted. From a public health perspective, since both short and long bouts have health benefits, the best physical activity is what fits into your life and helps build a lifelong habit.
The benefits of exercise for cardiovascular health are well documented. A review from Circulation published in 2003 summarized the benefits of regular physical activity on measures of cardiovascular health including reduction in body weight, blood pressure, and bad cholesterol, while increasing insulin sensitivity, good cholesterol, and muscular strength and function. In that review, author Jonathan N. Myers, PhD, now of Stanford (Calif.) University, noted that “one need not be a marathon runner or an elite athlete to derive significant benefits from physical activity.” In fact, “the greatest gains in terms of mortality are achieved when an individual goes from being sedentary to becoming moderately active.”
A recent large, population-based study showed the value of short bursts of exercise for those previously sedentary. In this study, published in Nature Medicine, a team in Australia used wearable fitness trackers to measure the health benefits of what researchers have named “vigorous intermittent lifestyle physical activity” or VILPA.
Some examples of VILPA include power walking on the way to work, climbing stairs, or even running around with your kids on the playground.
Specifically, individuals who engaged in the median VILPA frequency of three bursts of vigorous activity lasting 1-2 minutes showed a 38%-40% reduction in all-cause mortality risk and cancer mortality risk, and a 48%-49% reduction in cardiovascular mortality risk.
The researchers repeated their analysis for a group of 62,344 adults from the UK Biobank who reported regular vigorous physical activity (VPA). They found similar effects on mortality, based on 1,552 deaths reported.
These results suggest that VILPA may be a reasonable physical activity target, especially for people not able or willing to exercise more formally or intensely, the researchers noted.
“We have known for a long time that leisure-time exercise often reaches vigorous intensity and has many health benefits, but we understand less about the health potential of daily movement, especially activities done as part of daily living that reach vigorous intensity,” lead author Emmanuel Stamatakis, PhD, professor of physical activity, lifestyle and population health at the University of Sydney’s Charles Perkins Centre, said in an interview.
“As long as the heart rate goes up for a minute or 2 it will likely be vigorous activity,” Dr. Stamatakis said in an interview. “It is also important that clinicians effectively communicate how patients can know that they are reaching vigorous intensity,” he said.
Signs of vigorous intensity include increased heart rate and getting out of breath after about 20-40 seconds from the start of the VILPA burst. After about a minute of VILPA, the person doing it should be too out of breath to speak more than a few words comfortably, he said.
Data support value of any and all exercise
The Nature Medicine study supports other recent research showing the value of short, intense bursts of physical activity. A pair of recent studies also used fitness trackers to measure activity in adults and assess the benefits on outcomes including death and heart disease.
One of these studies, which was published in the European Heart Journal, also used fitness trackers to measure physical activity at moderate and vigorous levels. The researchers found that individuals who performed at least 20% of their physical activity at a moderate to high level, such as by doing brisk walking in lieu of strolling had a significantly lower risk of heart disease than those whose daily activity included less than 20% at a moderate or intense level.
In another study from the European Heart Journal, researchers found that short bursts of vigorous physical activity of 2 minutes or less adding up to 15-20 minutes per week was enough to reduce mortality by as much as 40%.
Plus, a meta-analysis published in the Lancet showed a decrease in all-cause mortality with an increase in the number of daily steps, although the impact of stepping rate on mortality was inconsistent.
“Many studies have investigated the health benefits of physical activity, but not the importance of these difficult-to-capture VILPA bouts that accrue during the course of normal activities of daily living,” Lee Stoner, PhD, an exercise physiologist and director of the Cardiometabolic Lab at the University of North Carolina at Chapel Hill, said in an interview.
Dr. Stoner, who was not involved in the Nature Medicine study, said he was not surprised by the overall finding that doing short bursts of activity impacted mortality and cardiovascular disease, but was slightly surprised by the strength of the evidence.
“The referent group in the Nature Medicine study were those accruing no VILPA”, likely meaning they were very inactive,” Dr. Stoner said and added that he thinks this demonstrates the value of VILPA.
Even without immediately meeting the specific numbers recommended by the CDC, “any physical activity is better than none, especially if vigorous, and VILPA can be built into normal daily routines,” Dr. Stoner added.
What’s missing in short bursts?
Short bursts of activity do have their limits when it comes to overall fitness, said Dr. Stoner.
“Endurance will not be improved as much through short bursts, because such activities are unlikely to be as effective at empowering the mitochondria – the batteries keeping our cells running, including skeletal muscle cells,” he said. “Additionally, the vigorous bouts are unlikely to be as effective at improving muscular strength and endurance. For this, it is recommended that we engage each muscle group in strengthening exercises two times per week.”
However, Dr. Stoner agreed that prescribing short bursts of intense activity as part of daily living may be a great way to get people started with exercise.
“The key is to remove barriers to physical activity pursuit, then focusing on long-term routine rather than short-term gain,” he said. “Individuals are better served if they focus on goals other than weight loss, for which physical activity or exercise may not be the solution. Rather, being physically active can improve vigor, make daily activities simpler, and improve cognitive abilities,” and any physical activity is one of the most effective solutions for regulating blood glucose levels and improving cardiovascular risk factors.
Make it routine – and fun
To benefit from physical activity, cultivating and sustaining a long-term routine is key, said Dr. Stoner, whose research has focused on sedentary behavior and cardiovascular disease. Whatever the activity is, shorter bursts, or longer bouts or both, it is essential that individuals figure out activities that they enjoy if they want to create sustained behavior, and thus health change, Gabriel Zieff, MA, a doctoral candidate in Dr. Stoner’s Cardiometabolic Lab, who conducts studies on exercise, noted in an interview.
“We exercise enthusiasts and researchers are often hyperfocused on whether this duration or that duration is better, whether this intensity or that intensity is better,” but at the end of the day, it is the enjoyment factor that often predicts sustained behavior change, and should be part of discussions with patients to help reduce sedentary behavior and promote activity, Mr. Zieff said.
Short bouts can encourage hesitant exercisers
“To best support health, clinicians should consider taking a few seconds to ask patients about their physical activity levels,” said Dr. Paluch, who was the lead author on the Lancet meta-analysis of daily steps. In that study, Dr. Paluch and colleagues found that taking more steps each day was associated with a progressively lower risk of all-cause mortality. However, that study did not measure step rate.
Clinicians can emphasize that health benefits do not require an hour-long exercise routine and special equipment, and moving more, even in shorts bursts of activity can have meaningful associations with health, particularly for those who are less active, she said.
The recent studies on short bursts of activity agree that “some physical activity is better than none and adults should move more throughout the day in whatever way makes sense to them and fits best into their lives,” said Dr. Paluch. “For example, opting for the stairs instead of the elevator, a brisk walk to the bus stop, a short game of hide and seek with the children or grandchildren – anything that gets your body moving more, even if briefly. Making simple lifestyle changes is often easier in small bites. In time, this can grow into long-term habits, ultimately leading to an overall active lifestyle that supports living healthier for longer.”
The Nature Medicine study was supported by the Australian National Health and Medical Research Council. Several coauthors were supported by the Wellcome Trust, the National Institute for Health Research Oxford Biomedical Research Centre, Novo Nordisk, the British Heart Foundation Centre of Research Excellence, the Alan Turing Institute, the British Heart Foundation, and Health Data Research UK, an initiative funded by UK Research and Innovation. Dr. Paluch and Dr. Stoner had no financial conflicts to disclose.