friend no.1 i got this friend who is gym rat. goes to the gym pump iron..rides the bike...ran the treadmills...stays at the gym 2-3 hours. goes to the gym almost 3 times a week. In between those he swims. He bikes on weekends and never drink beer or eat meat. friend no.2 i got this friend who follows a very minimam exercise program like briskwalking to work. taking stairs instead of elevator, does not smoke, drinks socially...rides the bike on weekend...sleeps early.. when both of my friends went to see their docs...they were given almost same level of good health. now, I am not a person who can afford to do what friend no. 1 can do...i got work. Can there be an alternative exercise regimen for office workers to keep a healthy body (no hypertension, controllable cholesterol level, good heart condition)....