extreme abs

Extreme abs using stability ball and med ball:

• basic crunch with holds and pulses
• jack knife
• ball roll in and out
• knee tuck in plank position
• planks
• sit ups with med ball on floor
• reverse crunch
• torso rotation with med ball
• reverse back lifts with holds and pulses
• back lifts with holds and pulses
• torso twist with ball under legs
• rollover - ball in ankles to behind head
• oblique twists - singles and double time
• push ball to ceiling (in ankles)
• crunch up to ball in ankles
• leg raises with ball in ankles
• ball exchanges between ankles and hands
• right arm to left leg and vice versa