I just joined a gym cause I want to get healthy and just so that I can get out a little more but I have a little bit of a dilema. I don't know what I can do safely without putting too much of a strain on my muscles all at once. I've heard that you have to keep working your muscles on a daily basis so that they don't "forget" but then when my friend was talking to a trainer, she said that you can't do that or you can end up pulling a muscle and that you have to give your muscles a sort of break so that they can heal themselves. Also, she said that you have to do just cardio at least once or twice a week so I've been thinking about that as well. Does anyone have any advice? Cause I think I'm kinda lost on this stuff :unsure:.