After an intense, tumultuous and fulfilling year, Olympic champion Jenn Suhr is looking forward to a more relaxed 12 months. And she can do so with the No. 1 world ranking still in hand. Suhr enters 2013 as the top-ranked women’s pole vaulter by Track and Field News, the predominant source…
“A basic supplementary take off drill, and some abstract core training work that helps keep your system guessing and build all the right muscles for vaulting and overall athleticism. i came up with a few of the core things at the end, though im sure im not the first to think…