answer:Most gyms will provide new members with some free tips from the trainers. Someone should be able to design a program for you both. He should show you the various machines, teach you how to start safely and how often to add weights (and how much). If you can’t jog for more than 30 seconds, you need to start a treadmill walking program slowly and gradually. Try five minutes at 2.7 mph and see how you feel. The next time try 8 minutes at 2.8 mph, for example. If you overdo initially in a fit of enthusiasm, you will become discouraged and be tempted to give it up. See what services your gym guys provide to avoid this. Their goal is to keep their members, not produce cripples, remember? And do not compare and contrast yourself with anyone but yourself. There will always be someone younger, thinner, fitter, smarter, and more exhibitionistic out there.