When you are slumped over, your digestive tract won't function well. You are likely to develop lower back problem, knee problem. Most important perhaps, is the damage that bad feet can inflict on your plans for a full, active life. It will make walking a painful obligation rather than a pleasure. Too much tension and too little exercise greatly increase the natural loss of muscular fitness with age.
Many scientists believe aging muscles or muscles deprived exercise go through shortening.
It is not simply a matter of unstreched muscles staying too short the they muscles actually become shorter, the longer put more and more pressure on the nerves running through the muscle sheaths. Even if one's suffering from neck pain, back pain or TMJ problems will also suffer palm pain. Bad walking habits, wrong sitting posture, sleeping one sided for long can cause wrist pain. So, the analaysation is first important, then accordingly the pain can be treated. Lifting too much of weight can also cause palm pain.