You must start slowly, but you will be surprised at how quickly you progress. Many women find that the weight training leads to such increased energy that they become active in many other ways. You are never too old to start. The benefits begin immediately. I suffer from musculoskeletal disorders.
Weight training is particularly good for people with musculoskeletal disorders.
Carpal tunnel, arthritis, and osteoporosis are examples of disorders I have seen in my office that have been improved with weight training. If you have such disorders, you should discuss it with your doctor before beginning any exercise program. You may want to bring her a copy of Dr. Nelson's book .