Durable structure: High-quality PU, heavy duty, laser cutting. The special structure of manual filling and weighting allows the ball to maintain balance and maintain its shape.
Ergonomics: The fitness ball is large and ergonomic, making it easy to throw, catch and slam even when sweating. User experience comfortable but controllable non-slip grip.
Various functions: Very suitable for maximizing exercise and increasing the diversity of fitness training; very suitable for flexibility, sports, warm-up and cooling exercises.
Weight coding: Each fitness ball is marked with weight for easy differentiation and adjustment of exercise intensity.
