Winkler M.
RopeSport: The Ultimate Jump Rope Workout - Америк 2007 - 230
jump start an introduction to ropesport jump in exercises that take younthrough beginning intermediate advanced and extreme moves and workou jump out the ropesport way to a healthier lifestyle
9780470036310
rope skipping
RopeSport: The Ultimate Jump Rope Workout - Америк 2007 - 230
jump start an introduction to ropesport jump in exercises that take younthrough beginning intermediate advanced and extreme moves and workou jump out the ropesport way to a healthier lifestyle
9780470036310
rope skipping