| RECTUS ABDOMINIS muscles - upper region |
Abdominal crunches with
wall-bars. |
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AE06 . . . Danger.
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DANGER. This exercise is one of the FORBIDDENseries.
Since the bend occurs at the hip, there is a strain on the
iliopsoas and the rectus femoris: danger for the lumbars.
Explanations.
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