Dynamic movement around isometric straight arm strength positions is something I have been using more and more last two years. This is something I will be explaining more deeply in our new book which will be out in March 2019.
I believe using dynamic mov
And so it begins! After getting rained out last weekend, the little league season has officially kicked off! Both boys had games yesterday. I was afraid they'd be nervous as this is the first year playing for both of them, but they had a great time, despi