Despite recent news reports linking high cholesterol levels to different life-threatening diseases, the message has apparently been lost on many consumers. At least, that’s the finding of a new study on contemporary awareness of cholesterol as a risk factor, which appeared in the July 14 issue of Archives of Internal Medicine.
By Ralph La Forge, MS
EXERCISE AND WEIGHT LOSS IN YOUNG, OVERWEIGHT ADULTS
Exercise and Weight Loss in Young, Overweight Adults Supplements May Improve Arterial Function
Donnelly, J.E., et al. 2003. Effects of a 16-month randomized, controlled exercise trial on body weight and composition in young, overweight men and women. Archives of Internal Medicine, 163, 1343-50. Study. Investigato...
Sore No More?
How do exercisers' nutrient choices affect exercise recovery?
By Kristine Clark, PhD, RD, FACSM
ost personal trainers have at one time or another heard clients complain of muscle soreness after a workout. Sometimes clients even use this soreness as an excuse to avoid training for extended periods. Can anything be done to prevent or lessen this soreness--and thus ...
Let your older female clients know that the exercise they are doing with you today may give them many more tomorrows, according to a research report published in the Journal of the American Medical Association, May 14.
If (but, of course, not only if) you have a naturally aggressive client looking to lose weight or boost his fitness, you can address both issues simultaneously by having him don a pair of boxing gloves.
Typically, after age 30, the brain’s gray matter (the thin layers of cell bodies such as neurons and support cells involved in learning and memory) and white matter (the myelin sheath containing the nerve fibers that transmit signals throughout the brain) shrink in a manner analogous to a person’s cognitive decline. However, a study published in the February 2003 issue of the Journals of Gerontology Series
A: Biological Sciences and Medical Sciences was the first
to show that physical fitness may deter an older person’s loss of these vital brain tissues.
Because load theoretically increases as mechanical advantage increases, the addition of chains or elastic bands to conventional barbell squats had been thought to boost the loading during the ascent phase, but no research had confirmed this notion. A study published in the November 2002 issue of the Journal of Strength and Conditioning Research shows that such a modification is essentially pointless.