How often should you do muscle strengthening exercises?

Now, this is the one that can vary the most because it depends on many factors specific to you and your goal (example: a fat person with the primary goal of losing fat may have 4 cardio workouts per week, while a skinny person with the primary goal of building muscle may do no cardio whatsoever). read more

Studies show you should perform 2-3 sessions of weight training a week with 24-48 hours in between sessions that work the same muscles. For example if you do an upper body workout on Monday do not perform another upper body workout again until at least Wednesday. read more