What is the exercise bar called that is 3.5' long with about a 1.5" diameter that has a resistance spring in the middle of the bar.
The bar has hand grips on each end and you bend the bar in an arc and it goes back to a straight bar when you decrease your pressure.
Jeeeeeeeeeez I can't even describe this thing.............but if you know what I'm talking about tell me what they are called so I can order one. I've done searches everywhere but I can't find it.
thanks.
The bar has hand grips on each end and you bend the bar in an arc and it goes back to a straight bar when you decrease your pressure.
Jeeeeeeeeeez I can't even describe this thing.............but if you know what I'm talking about tell me what they are called so I can order one. I've done searches everywhere but I can't find it.
thanks.
