Starting around age 30, we all begin to lose muscle mass, which can slow the metabolism and increase the risk of injury. So what can you do to turn back time? Clinton Maclin, ACSM-CEP-CPO, an exercise physiologist and safety coach at Piedmont Atlanta Fitness Center, explains why we lose muscle mass, how to rebuild it and why lean muscle tissue is crucial for health and weight management. "We lose muscle mass as we age due to sarcopenia, a loss of muscle tissue as a natural part of the aging process," Maclin says. Sarcopenia affects both men and women. "Comparable studies have shown some differences in men and women, but the concept ‘use it or lose it’ is true for both men and women," he says. The good news is that adding weight-bearing exercises or strength training to your workout routine will reduce your risk of muscle loss. "Incorporating weight-bearing activities, strength training and/or a resistance training program to improve muscle mass and strength is extremely beneficial," Maclin says. "Keeping your program consistent, along with gradually increasing the challenge of your routine for each major muscle group helps you gain muscle mass," he says. "If you are new to strength training, consult with an exercise professional, who can develop a safe program tailored for your specific needs," he adds. Need to make an appointment with a Piedmont physician? Save time, book online.

If you’re serious about weightlifting, you’ve probably heard the term "progressive overload" before. But what exactly is it? Progressive overload is the steady increase of stress placed on your muscles during exercise over time. You can achieve this through various methods, including increasing weight, reps, or sets. Mind you