bodyweight

• 

  Captain’s chair leg and hip raise

• 

  Standing ab wheel rollout

• 

  Bodyweight fly

• 

  Bodyweight sumo squat

• 

  Isometric wiper

• 

  Stability ball push-up

• 

  Machine-assisted pull-up

• 

  Stability ball side bend

• 

  One-arm bench dip

• 

  Lying bent-knee oblique twist

• 

  Hanging straight leg raise

• 

  Stability ball leg extension crunch