sparky_d2
New member
I've been training for a little over a year now and I've seen great results. However I train most of my major muscle groups two days a week, I usually give them about three days rest. I get on here and I read about guys doing muscle groups only one day. Should I narrow it down to one day or is it a personal preference thing? I've read it's ok as long as you give your muscles 48 hours rest.