Note to parents of kids in organized sports and to those of you with kids in middle and high school: Your kids may not be as active as you think.
A study from San Diego State University has found that kids who play softball, baseball or soccer still don’t get their daily recommended allotment of exercise. The government says kids should get at least an hour of good, hard exercise a day; kids in these sports only get about 45 minutes, on average. Of the softball players studied only 2 percent — mostly pitchers and catchers (the only players involved in every play), I’m guessing — got in their 60 minutes.read more
Something to be aware of as we enter the holiday season: You may not be the person you think you are. Or more to the point, you may be more of a person than you think you are.
A study in the December issue of Obstetrics & Gynecology reports that of 2,224 women taking part in an assessment of “perceptions of body weight and weight-related behaviors,” just one in four considered themselves overweight. In fact, when the 2,224 women had their BMI calculated, 1,162 — that’s over half — surpassed the BMI’s overweight barrier of 25. (Curiously, of the 1,062 women who were normal weight, 16 percent perceived themselves as being overweight.)read more
Those of you who are in great shape yet feel betrayed — and baffled — by your BMI, take heart. A study released earlier this month by the American College of Sports Medicine finds that you can be in great shape, yet deemed overweight by your BMI.
Seventy-one high school football players from seven schools were poked and probed in a variety of ways to determine their fitness levels. Based on their their body fat percent (or BF% in industry shorthand), 45 were declared of normal weight. But based on their BMI, only 26 fell into the normal category. Likewise, 18 were considered overweight based on their BF% and 21 using BMI as a measure, while six were considered obese under BF% guidelines, 24 when judged by their BMI. Said the ACSM: “These larger players’ muscular body composition may lead to overstated body mass indexes.”read more