Obliques, Exercise ball, Gym-based exercises
Muscle
Equipment
Russian Twist (on stability ball, arms straight)
Medicine Ball Russian Twist
Barbell Seated Twist (on Stability Ball)
Bent-Knee Lying Twist (On Stability Ball)
Cable Side Bend Crunch (Bosu Ball)
Seated Twist (on Stability Ball)
Side Bend (on stability ball)
Weighted Lying Twist
Weighted Seated Twist (on stability ball)
Weighted Side Bend (on Stability Ball)
Exercise Ball Back Extension with Rotation
Cable Russian Twists (on stability ball)