One of the most popular questions from patrons of health clubs is: but what are the best abs?
A biomechanics laboratory of the American University of San Diego measured the muscle activity in 11 different exercises for abdominal apparatus for electromyography (EMG), and here's what was:
1. BIBICLETTA - score 248
2. PARALLEL TO LIFT LEGS score 212
3. CRUNCH ON SWISS BALL - score 139
4. A VERTICAL LEG CRUNCH - score 129
5. ROLLER (or SEAT OF ROWING MACHINE) score 127
6. A CRUNCH outstretched arm - score 119
7. REVERSE CRUNCH - score 109
8. CRUNCH WITH PUSH OF HEELS - score 107
9. AB-ROLLER - score 105
10. BRIDGE - score 100
11. CRUNCH-TRADITIONAL score 100
source -. Bodybuildingitalia.it
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