Ever wonder about the reliability and accuracy of those pedometers that more and more walkers are sporting these days? Well, so did a group of researchers who recently compared 10 electronic pedometers and reported the findings in Medicine & Science in Sports & Exercise (2003, 35 , 1455-60).
They say the way to a man’s heart is through his stomach. But what if your favorite man’s waist circumference is expanding, putting his health at risk? A new study published in Medicine & Science in Sports & Exercise (2003; 35 , 207-13) examined the weight loss results of 30 obese male members of the Singapore Armed Forces who completed a 4-month regimented basic training program. Fat-free mass, fat mass and percent body fat were determined through skinfold measurements.
Walking Intensity and Bone Mineral Density
Fogleman, K.M., Borer, K.T., & Sowers, M.R. 2003. Walking intensity stimulates increases in BMD in post-menopausal women. Medicine & Science in Sports & Exercise, 35 (5, Supplement), Abstract 95.
Menopause is often associated with a loss in bone mineral density (BMD). Although exercise has been shown to increase BMD in postmenopausal women, the exact mechanism is presently unclear, as are the intensity and types of exercise that will elicit this response.
Today’s older adults are a frisky and diversified bunch, according to a recent poll conducted by the Sporting Goods Manufacturers Association. Here’s a look at the most popular sports and athletic activities (based on participation frequency) among Americans 55 and older, for the year 2002: