RECTUS ABDOMINIS MUSCLES. |
Abdominals muscles press. |
|
|
AM03 . . . danger.
|
 |
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.
|
|