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That's crazy!
I remember having a whole Wushu class that was just doing sit-ups. Someone had just set the record and our Sifu wanted us to try to break it as a group.
aren't situps bad for your back or something?
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Yesterday I did 6 sets of 12 squats each!!
I can't deny that my legs still hurt when I walk...
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I've heard that it can be bad for your back to excessively work your abs, without balancing it with back workouts.
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I think push ups are a good way to work your abs
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Pushups are my favorite exercise, but they've become hard on my wrists.
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use your fists to alleviate your wrist?
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That's what I did, but the hundred a day were still too much. I'll probably get back into pushups soon and just take it easier than a hundred a day.