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Progress Journals & Experimental Routines / Re: Age vs Vertical
« on: February 01, 2012, 09:45:40 am »
I'm afraid of doing loaded calf raises. One - that my legs would slipp and a mess would happen and two - I've always had back problems after doing them. So I do them on one leg and use dumbbells/plates in that leg's corresponding hand. Going for 15-20 reps.
, no wonder you're jumping higher off two feet.