Form Question

[suzannaerin]

Cathe or anyone in the know---What is the proper form for using a leg extension machine? I want to make sure I keep my knees nice and safe. Thanks. Suzanne

 

[atgood]

Well, I'm not Cathe... but I am ACE certified. I'd say it's very important to make sure you don't over-extend your leg, causing stress to your knee. The range of extension should be a natural range--in other words, don't feel as though you have to extend your leg past a natural, straight level on the extension. You should have someone at the the gym or wherever you work out show you, because it's hard to explain in writing. But the machine must be properly set for your height, so that the pad is properly positioned in relation to your knee, and it's important also to have adequate lumbar support for your lower back. Start with a lighter weight until you get your form right, working up to heavier sets. Hope this is of some help.

 

[trevor]

Another thing is to make sure you keep your ass in the seat. I saw a guy the other day who had too much weight on there and was just rocking it on his leg to the point where he was coming completely out of the chair. Basically he was a human lever! lol!
The machine at our gym has many adjustments on it so I would say definitely get someone at your gym to fit you on it before you begin the first time.
I recommend doing these one-legged also to prevent your stronger leg from doing more of the work than your weaker leg.
Atgood is definitely right about making sure you don't overextend your knee. This is painful and you can rack your knees up pretty good.
Trevor :-jumpy