What does that mean? Quite simply put, the more exercise a person is able to perform the greater the benefit he/she will likely achieve. Professional exercise scientists know that most of the benefits of exercising are incremental or dose dependent. how many minutes or how long), this DOESN’T mean that exercise performed in quantities less than this recommended amount is without benefit. Even though any given exercise recommendation will have a duration component (i.e. Hence, it is impossible to zero in on one absolute recommendation for “how much” exercise someone should get.īut the good news is that benefits from exercise are NOT absolute, “all or nothing” achievements. Further complicating any recommendation is the reality that every individual has their own unique responses to exercise training. Notice that the duration (how long) of your exercise is but only one variable influencing how much you may benefit. Achieving a specific benefit from exercise depends on a confluence of factors including the: From blood pressure control to weight management and blood glucose control to improved sleep, - the list goes on and on. The problem is, this question is far from simple.Įxercise has hundreds of benefits. Many exercise scientists have tried to study the question of the optimal amount of exercise a person needs. But, like so many recommendations, there is not a ”one size fits all” or “best” recommendation.Įxercise Recommendations Aren't One Size Fits All Typically, there is scientific rationale for these recommendations. “get physical activity on most, if not all, days”). “X number of days a week for Y number of minutes at Z intensity”) to the much more general (e.g. Recommendations of the amount and types of exercise are published frequently. If it helps get you up and moving - then please exercise for 20 minutes. That is the simple answer (and maybe the only answer you're looking for here). So, is 20 minutes of exercise better than nothing? Yes, yes, and YES! The decades-old challenge of finding time to exercise is as real now as it has ever been. Our time-commitment "plates" are more filled than ever. Even though advances in technology may (or may not) have made aspects of daily life simpler or easier, they certainly haven't made the day any longer. Most will agree that there just isn't enough time in our day. This month they explore the question of whether 20 minutes of exercise a day is really enough to make a difference. The experts at UW Health's Fitness Center offer tips to help you stay active and healthy no matter your age.
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