Everyone knows of the power of Jumpstretch Bands via Dick Hartzell. From rehab, to stretching to the strongest men on earth, they are valuable. Here is a source of training pdf’s that you will find valuable. PDF’S
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I found these a few weeks back, Tom. I don’t think I mentioned it, though.
Sorry. Some good stuff, but some of it is obviously a tease to get you to buy his ebook.