As a result, more people are pumping iron. Yes, if done properly. Learning proper weight training techniques can maximize benefits and minimize injuries. According to the American Heart Association, weight training can help modify blood pressure, cholesterol, blood pressure and body fat levels and glucose metabolism. Minn. Even though people may stay the same weight, lost muscle is replaced with fat.
Weight training is recommended to help adults retain muscle mass.
Because weight lifting is a resistance exercise, it also can help increase bone density and avoid osteoporosis. Form Weight training must be done properly to avoid injury and to reap its rewards. Correct technique includes a warm-up, the appropriate weight, proper form and focus. Cold muscles are more prone to injury. Therefore, five or 10 minutes of an aerobic exercise is wise.