bodyweight

• 

  Stability ball decline push-up

• 

  Close-grip push-up

• 

  Vertical leg crunch

• 

  Bicycle crunch

• 

  Inverted row

• 

  Superman

• 

  Close neutral-grip pull-up

• 

  V-up

• 

  Seated leg raise

• 

  Single leg glute bridge

• 

  High reverse plank

• 

  Decline twisting sit-up