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Pics, Videos, & Links / Re: DIY idea for Lifeline USA portable Power jumper
« on: September 26, 2012, 02:37:38 pm »
I have the other version from lifeline. I kinda wish I didn't have it though, beacause it's very tempting to want to use it with every exercise all the time. I've tried with squats, kb swings, calve raises(doesn't work well), deadlifts, bounds, depth jumps etc. I would say in the grand scheme of things it hasn't really helped me. I would consider this a worthy gimmick though, because of its variety with uses. I just don't think it will complement the general phase of getting stronger that much, it kinda just makes you want to use it all the time.