Bosu Ball 1-Leg Balance

Bosu Ball 1-Leg Balance

A single-leg balance drill on a BOSU to challenge ankle-to-core control and build rock-solid stability for sport and running.

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Muscles Targeted

Ankle stabilizers, calf complex, peroneals, tibialis anterior/posterior, glutes, and core.

Key Benefits

  • Improves single-leg balance and stability
  • Challenges proprioception and body control
  • Builds lower-limb stability from ankle to hip
  • Scales from beginner to advanced by changing support and time
Start near a wall or rack so you can “tap” for support if needed.

Equipment Needed

A BOSU ball and an open area. A wall or countertop nearby can help early on.

How to Perform

  1. Place the BOSU on a flat, non-slip surface.
  2. Step onto the dome with one foot and find balance.
  3. Stand tall with a soft knee and steady tripod foot pressure.
  4. Hold for time while keeping the knee centered over the foot.
  5. Switch sides and repeat.

Programming Options

  • 1–3 sets of 30–60 seconds per side
  • Rest 30–60 seconds between sets
  • Progress by reducing hand support or adding gentle head turns

When to Use It

Great for warm-ups, balance circuits, and late-stage ankle rehab—especially for runners and change-of-direction athletes.

Related Ankle Exercises

For more balance and stability drills, visit the full Ankle Exercises category.

Frequently Asked Questions

Which side of the BOSU should I use?

The dome side is the typical starting point for balance holds. If that feels too challenging, begin on the floor first or use light fingertip support.

Where should I feel this?

You’ll usually feel the ankle and calf working, plus the hip and core helping you stay steady. If you feel sharp ankle pain, scale the difficulty.

How do I make it harder without jumping?

Increase the hold time, use less hand support, add slow head turns, or add small reaches with the free leg while keeping the stance knee controlled.