Ok, I've never been 100% confident with my squat and deadlift form, no matter how many videos and articles I see about how to do them. So maybe its a mental thing for me, maybe not, I don't know. Anyway, after a 3-5 sets of squats, I feel tightness in my lower back. Its not painful, its just a little tight, as though my lower back muscles got a bit a workout. Nothing with bone or anything like that. Should I worry about this?
Second question is, my main leg exercises are squats and leg press, then I'll do a little something more like hamstring or quad curls. I don't really feel like I'm working out the inner thigh muscles on my legs. Any suggestions?