What is the best program for an over 40 year old male to gain muscle?
Michele,
The best answer that I can offer you is that fitness is not a “cookie-cutter” business. Over 40 year old males come in all shapes, sizes, and ability levels. In order to determine the best muscle-building program for a man over 40, we’d have to at least know his health history, his body type/composition, and we’d have to know a little about his current activity level, at a minimum.