Turning 40 means a stable and settled good balanced life. But you don't know what inside your body is happening. Muscle mass starts decreasing slowly and over time it is noticeable also. At this age this muscle loss seems very normal, but it affects strength, metabolism, posture, and overall health. The real issue is that most of the people don't realise that these changes can lead to a big issue later and it needs to be fixed now.
