• Begin in a plank position, hands under shoulders, feet together.
    Jump feet forward, landing outside hands in a low squat.
    Explode back to plank, repeat continuously for desired reps.
  • Lay flat on your back with both hands over one leg.
    Reach toward your knee flexing your abs and obliques.
    Do the prescribed amount of reps, then switch sides.
  • Start in a plank position with hands under shoulders.
    Jump one foot forward, switch legs mid-air.
    Alternate legs quickly, maintaining a steady plank.
  • To perform a bodyweight mountain climber, start in a plank position with your hands placed directly under your shoulders.
    Bring your right knee towards your chest, keeping your foot close to your hand. Quickly switch legs, bringing your left knee towards your chest.
    Continue this movement, alternating legs, at a slow pace for a set amount of time or repetitions.