Abdominal exercises
Upper abdominals: Frontal abdominal sit-ups
Lie on your back (dorsal decubitus position) with
knees bent, the soles of your feet flat on the floor and hands crossed
behind your head. Make sure your spine is fully resting on the surface
("floor").
Breathe in and, while breathing out, slowly raise
your shoulders and the upper part about 30 degrees from the floor
toward the knees. During the contraction you must direct your head
toward your knees, and not raise it vertically. Once you have reached
the highest position, hold it for at least one second and then slowly
lower yourself.
The position of hands and arms is worth describing.
During the contraction, the hands shall remain crossed behind your
head, but should not exert any effort forward. If they do, this
will not help you to perform the exercise but may cause pain to
the cervical spine or head. If you are not able to keep your arms
relaxed, place them on the floor when lowering your chest and, when
raising it again, lift them horizontally directing your hands toward
your knees. Another alternative is to keep your arms crossed.
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