پشت پا روی توپ
کمکی
تک مفصلی
فشار
جیم بال
سرینی بزرگ | همسترینگ
Hip Extension, Leg Flexion, Prone
Auxiliary
Isolated
Push
جیم بال
In prone position place waist on fitnessball. Stabilize position with hands pressed against sides of fitnessball. Place feet wider than shoulderwide on floor and extend legs.
Extend hip to raise either leg as high as possible. Now flex leg to pull foot towards butt. Extend leg to return to starting position. Repeat.
Gluteus Maximus | Hamstrings