Effect of High-Intensity Resistance
Exercise on Elderly Bones
Vincent, K.R., & Braith, R.W. Resistance exercise and bone turnover in elderly men and women. Medicine & Science in Sports & Exercise, 34 (1), 17-23.
Every day, fitness professionals are faced with a multitude of questions—on topics ranging from losing weight to rehabilitating injuries. While it is difficult to know all the answers, providing clients with ready responses can be a testament to your professional credibility. This article addresses some of the more popular questions clients ask and provides the information you need to answer them quickly.
Who doesn’t love the aroma of food cooking on the grill on a warm summer night? Or how about that little boost you get when you reach for your favorite, well-seasoned cast-iron skillet? But did you know that certain cooking methods and pots and pans can actually diminish the nutrients you get from those meals you so painstakingly prepare?
You probably know that problems can occur when you combine different drugs or use certain drugs in conjunction with certain foods. Yet are you aware that a wide variety of commonly used drugs—including prescription, over-the-counter and herbal products—can affect your response to exercise, potentially increasing your risk of injury? Discover how to stay safe using these tips from Carol Krucoff, coauthor of Healing Moves: How to Cure, Relieve and Prevent Common Ailments With Exercise (Harmony Books, 2000).
A new study indicates that older women who consume too much vitamin A may increase their risk of hip fracture. Researchers found that women with the highest total intake of vitamin A, from both fortified food and multivitamin supplements, had double the risk of hip fracture compared to women with the lowest intake. The study appeared in the January 2, 2002, issue of the Journal of the American Medical Association.
The new energy drinks available are gaining popularity. Athletes use them to boost performance, college students drink them to pull all-night study sessions and bar goers mix them with alcohol to keep partying. Manufacturers allege that the drinks are mostly caffeine and sugar—similar to soda pop—and harmless.
February 2002 idea health & fitness sourceDoes my BMI really matter? Will I be able to lose the weight I gained during my pregnancy? How do I know if the supplements I’m taking really do what the packaging says they will do?