Classic Crunch vs. The Ab Pavelizer
The Wall Street Journal has called the nineties “the decade of the abs.” Crunches rival baseball as the national pastime. AbRollers are selling like hot dogs, yet an average American gut still looks more like an air bag than a six-pack. I’ll fix that. It is universally accepted that the perfect ab exercise does the following: • Maximizes isolation of the abdominal muscles; • Reduces lower back stress by minimizing the involvement of the hip flexors(the pass group); • Fool-proofs itself by the nature of its performance. Before accepting the solution, you must first understand the problem. The abdominals (rectus abdominis) connect your pubic bone to your breastbone. When this muscle contracts, it pulls your pelvis and rib cage together, rounding your back in the process, as in a crunch.
