Application to make abdominals exercises in an effective and enterteining way for all the users and achieve harder abs.
Realize from 1 to 3 series of 12-16 repetitions.
If you have problems of back(cervical, lumbar problems..) consult with your doctor before try to make this exercises.
Realize from 1 to 3 series of 12-16 repetitions.
If you have problems of back(cervical, lumbar problems..) consult with your doctor before try to make this exercises.
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