Hammer Strength Select Hip and Glute 

ME TOO ! :)

Any tips how to use this machine before

It is free here at San Francisco 24 Hour Fitness

Glute medius and tfa/your hip abduction muscles

Hip replacement serious I will definitely check with a professional consultant before doing this exercise I have hip problems too I would go really slow I would go up to like 10 lb only

If u have hip replacement this is what u need. Strength