Worrying that you'll bulk up overnight is like worrying that you'll wake up thin one day. It takes effort and is a very gradual process, one which most people n

Worrying that you'll bulk up overnight is like worrying that you'll wake up thin one day. It takes effort and is a very gradual process, one which most people never achieve, as you say. My issue with lifting weights is the possibility of injury, I've already injured myself a few times even with trainer supervision. However, they're the best way to ensure you're active as you age, so I do them carefully.