HMS Gym Ball 55 cm Grey

The universal HMS gym ball with a diameter of 55 cm is ideal for home workouts, rehabilitation, and improving posture. Thanks to Anti-Burst technology and a non-slip surface, it offers safe exercise that strengthens the core and improves balance and flexibility. A hand pump is included for easy inflation.

Safe Anti-Burst construction

Durable PVC with Anti-Burst technology prevents sudden bursting — if damaged, the ball deflates slowly for increased safety.

Non-slip surface for confident training

Textured circular lines enhance traction and stability during strength work, balance exercises, and stretching.

Everything you need in the box

Includes a hand pump, plug, and plug removal tool — quick and easy setup for training.

Strengthen your core, improve stability, and relieve your back with the HMS 55 cm gym ball. The unstable base activates postural muscles (abs, back, hips, glutes) and helps improve coordination and posture. Great for home workouts, rehabilitation, and relaxation.

The ball is made of durable PVC with an Anti-Burst finish that prevents sudden bursting and ensures gradual deflation if damaged. The non-slip surface increases confidence during exercise. The package includes a hand pump, plug, and removal tool — just unpack and start training.

Who is the 55 cm diameter suitable for?
- recommended for height approx. 150–164 cm
- versatile use: core training, balance exercises, stretching, Pilates, rehabilitation