Normally, as we age, we experience a decline in muscle mass and function. This research found that exercise INCREASED the number of muscle stem cells.
According to the Science Daily article, “The researchers believe that a decline in the number of these cells and their functionality may prevent proper maintenance of muscle mass and its ability to repair itself, leading to muscle deterioration.” The researchers of this study now dream of the day when they can develop a drug that will “increase muscle mass and ameliorate the negative effects of aging.”
But, maybe the answer is not always in a new drug? Maybe the answer should be simple like the information revealed in that study. And that information is…
Every Parent Should Know
Considering a third of American children are overweight or obese, which can lead to all kinds of serious health problems, this is a very big issue.
According to the study, published in the December issue of Medicine & Science in Sports & Exercise, the journal of the American College of Sports Medicine:
- Normal-weight children, ages 6 to 17, are
to vigorously active for 59 minutes a day, compared with 43 minutes for obese children in this age range.moderately - Overall, boys ages 6 to 17 are active an average of about 64 minutes a day, compared with 44 minutes for girls in this same age range.
- Girls need to get more exercise to establish an active lifestyle, which will help with weight control and reduce their risk of diseases (like cancer) as adults, according to the study’s lead author, Britni Belcher.
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