Training Without Barbells - Crivit HB-1328 Bedienungsanleitung

training without barbells

Simple Crunches
Position:
Lay on your back on the flat bench with your legs angled in order to minimise a hollow
back (fig. 4).
Movement:
With the help of the stomach muscles, raise the upper back slightly so that the lower back
remains flat on the bench surface (fig. 5). Hold this position hold for a few seconds and
then lower the upper back again.
When doing this, do not pull your head upwards with your hands.
fig. 5
fig. 4
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