Appears in642 Workouts*

Single Leg Extension

Strengthen your hamstrings and core! This exercise uses a stability ball to add intensity and improve balance. Do it right, feel the burn!

Exercise video 2
Ms. Grey
JustGains_XX
@JustGains_XX

Required Equipment

Exercise Ball thumbnail
Exercise Ball

Muscle Groups

Primary

Secondary

Instructions

  1. Starting Position:

    • Lie on your back on a flat surface, such as a mat or the floor.

    • Place a stability ball under one foot (the leg you will be extending) and ensure your other foot is flat on the ground.

  2. Body Positioning:

    • Keep your body aligned. Your head, shoulders, and hips should be in a straight line.

    • Place your arms at your sides for stability, or you can rest them on your stomach.

  3. Movement:

    • Slowly raise the leg that is on the ball so that it is perpendicular to the floor. Your foot should be flexed (toes pointing up), maintaining tension in your hamstrings.

    • Gradually extend your leg along the ball, rolling the ball away from your body while keeping your core engaged.

    • Only extend as far as you can comfortably maintain control without arching your back.

  4. Return:

    • Slowly pull your leg back to the starting position, rolling the ball back towards your body, ensuring you maintain control throughout the movement.

  5. Repetitions:

    • Perform 10-15 repetitions on one leg, then switch to the other leg and repeat the same amount.

  6. Tips:

    • Keep your core engaged to avoid straining your back.

    • Move slowly and with control to maximize effectiveness and reduce the risk of injury.

    • If you struggle with balance, keep your other foot on the ground or adjust your arm position for more stability.