کرانچ پا رو نيمکت
کمکی
تک مفصلی
کشش
مت
نیمکت تخت
راست شکمی
مورب
Crunch, Legs on Bench
Auxiliary
Isolated
Pull
مت
نیمکت تخت
Lie supine on mat and place lower legs on flat bench. Flex ankles. Lift torso slightly, keep shoulder blades on mat.
Flex abs to raise upper body. Keep lumbar spine on mat. Return and repeat.
Rectus Abdominis
Obliques