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
Do you have books that your kids love reading? Now imagine books that they enjoy - that are also (sneakily!) teaching them about science or grammar! Check out my latest post (link in bio) about fun books for kids that are also educational! What books are