[luv]

My PT is out of town this week, but he added day 2 of my 5 day circuit to my workout page. He said to try what I was comfortable with until he gets back next week.

I'm wondering where the best place to find examples of the following exercises might be. I may or may not already know what they are, and I just didn't know what they were called. I can Google, but I thought I'd see if anyone in here knew of a good site to show me good examples of form.

Barbell Squat - is this just holding a barbell while you do squats? If so, I've got the form.

Barbell Lunge - (same question as squat)

Lying Hamstring Curl - He said with the physio ball. I assume this is where you lie on your back, put your feet up on the ball, lift up the pelvis and roll the ball towards you and back out?

The others are on the bike or on a weight machine (which I can look at for instructions and form).

Thanks!