How often should circuit training be done per week? What's the max. number of sessions per week you could do without doing more harm than good?
Would it be beneficial to work, say, upper body during one session, then lower body at another or should you do an all around body workout each time?
Thanks!
Would it be beneficial to work, say, upper body during one session, then lower body at another or should you do an all around body workout each time?
Thanks!