Health

There’s an interesting story in the latest Archives of Internal Medicine, which I read religiously (just kidding), that talks about a recent Canadian study involving older women. Over the course of a year, The University of British Colombia divided 155 women in the 65 to 75-year old range into three groups—resistance training (lifting weights, using weight machines, or doing squats and lunges) once a week, resistance training twice a week, and a Tai-Chi based balance and tone training twice a week. The results: cognitive scores for the women who went to resistance training twice weekly were up 12.6 percent, once weekly up 10.9 percent, while those who only did Tai Chi fell 0.5 percent. So start pumping the iron!