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Strength, Power, Reactivity, & Speed Discussion / Lower back soreness from 2-leg bounds
« on: July 13, 2010, 03:04:51 pm »
I did today a handful of sets of two-leg bounds (consecutive broad jumps) and I noticed my lower back was "full of blood" or had "the pump" while doing them... which makes me think I might be using the lower back as the primary hip extensor for some reason.
Any ideas? Is that normal (the feeling)?
Any ideas? Is that normal (the feeling)?
