Bizi,
I looked up the arc trainer because I do not remember seeing them at our gym. Pretty nice way to work out!!!
https://www.youtube.com/watch?v=GuxnFgdAjS4
I looked up Seated Leg presses. (I saw a guy doing something really stupid with it yesterday.)
I am sooo happy we have Youtube to help us.
https://www.youtube.com/watch?v=Aq5uxXrXq7c
It looks great.
Mari