• Start in a plank position with your feet on a stability ball and hands on the floor.
    Engage your core and tuck your knees toward your chest, rolling the ball forward carefully.
    Extend your legs back to the starting position, maintaining balance and control throughout the movement.
  • Place your feet on the ball and get in to a plank position.
    Pull your hips straight up toward the ceiling.
    Lower your hips until you're back in a plank position.
  • Begin in an elbow plank position with your core engaged.
    Bring your right knee towards your right elbow.
    Return to plank, then switch legs quickly. Repeat.
  • Hang from a bar with arms fully extended.
    Lift legs to form an "L" shape.
    Hold for allotted amount of time keeping your abs flexed.