i got a few questions about sprinting. 1) does doin jumprope help in sprinting speed? and also going up and down really fast on normal staris?2) besdies that do u know wat else i can do to become faster in sprinting besides calf raises??
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Sprinting speed???
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There is this shoe called jump soles(i think thats how u spell the soles part) and you do works outs with it, it works out your calves and you do it for 3 months and its supposed to increase your 40 time by atleast .2 seconds and increase your vertical jump 5-10 inches, and its very proven,
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i would suggest looking up the BFS website. then following their running routine...you will be good and fast, my high school football team used it. It dropped me below a 5 second 40 yard sprint and i weighed 265,
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thanks, also do you know the website?
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Yah what is it, because i would like to read it to.