I know there have been other posts on doing situps, but I had a few questions if anyone could help out. First, how exactly must your arms be when doing the crunches. Holding your elbows? Does that mean on the inside or outside (closer to your legs or head)? Is there a variety of positions? Second, must the elbows touch the thigh or any part of the arm? Any pointers on nailing the form....?? I'm having troubles with it.
Thanks
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Thanks
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