Quote Originally Posted by Catrin View Post
Hoping I can at least do isometric holds, this uses no weight at all but can be highly effective. Good old Jack LeLane (however his last name is spelled) really focused on this method back in the day. Not much is heard of it these days as it requires NO gym equipment at all, hard to make money from it.
I remember that! Jack LaLane was in amazing shape. Can you do planks at all? I am guessing no, with your shoulders. But not sure what other isometric hold you are referring to. Enlighten me?