Being an active person, I believe in regular yoga and walks. But I have learnt that even if I exercise regularly, I am losing my muscle mass and strength with age. The loss of muscle mass and strength, namely Sarcopenia, is a part of ageing and can reduce lifespan and quality of life. How can you build that strength to live nonstop as you grow older? Exercise, along with a healthy diet of high-quality protein, can bring down the rate of muscle loss.