Strength training may reduce risk of age-related muscle loss

Pumping iron to get ripped has long been thought of as an activity for the younger generation. However, a recent study by researchers at the University of Potsdam reveals that lifting weights and engaging in other muscle building activities can have major benefits for older people.

The scientists showed that progressive strength training was effective at building overall muscle capacity and reducing the risk of atrophy, while tendons and bones adapted to the exercises and new muscle mass.

Additionally, the authors said that high-intensity workouts were more effective than the less strenuous activities that are normally recommended for older adults. They said that using 60 to 85 percent of an individual's exercise capacity is the optimal level for muscle building, and that training should be done three to four times per week.

Results of this study may have important implications for the aging baby boomer generation. However, older adults who wish to increase their strength should consult with a doctor before changing any exercise regimen to prevent complications that can stem from an intense workout.