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« on: August 28, 2014, 08:44:41 am »
Good stuff scooby...
For the broad jumps, I like your hip hyperextension. That's good news. The two leg bounds were pretty quick as well, and long too. For the standing vert, you were really quad dominant (vertical back, knees going forward). The next time you try doing SVJs, try some hip dominant ones as well (hips pushed back, chest lowered forward a bit).
For the running 2-leg jumps, try looking at the rim for pretty much the entire time. You're looking down => a lot of quad load and energy loss. Try to look at the rim. Check out ~ 3:15 and see how you can improve that. Frankly, the relaxed jumps looked better to me than the regular ones.
For the one leg jump, you collapse at the knee. You need to keep that knee stiff and load the hips like in a straight-leg one-leg Romanian deadlift (maybe a good exercise for you to try). You could also try a one-arm swing in your one-leg jumps, they should be easier to do right.
Anyway, now that we have this info, we can continue to build on it.
I will write another post soon with all the info that we've gathered, and what to do next.