The next time you decide it's time for a shrink, think again. Many of the problems traditionally treated by an expensive psychotherapist can be addressed, and often successfully treated, by simply grabbing a set of dumbbells at your local gym. Researchers at Tufts University found that a weight-lifting program cured depression, at least temporarily, in 14 of 17 patients. The possible reason is increased blood flow and memory chemicals to the brain. And a good night's sleep is just what the doctor ordered for the brain, says ABBY KING, Ph.D, of the Stanford University School of Medicine.
Recent research suggests that a moderate-intensity workout can assist in achieving a deeper sleep.
Since Twin Laboratories went public, its stockholders have been very happy. Frequent exercisers were defined in this study as those who participated in one of 14 fitness activities at least 100 times in a year. This is one of the most significant value changes over the last quarter-century. Part of the increase, Lauer believes, may be fueled by research showing that resistance training is an important preventative measure against osteoporosis. Interestingly, the number of Americans who walked or jogged on treadmills rose from 29.6 million to 32.9 million last year, and the number of health club memberships climbed to an all-time high of 20.8 million.