中文品名:训练球
Made of soft elastic filled with air, and suitable for balancing training, core body training – abdominal muscles and buck muscles, and more.
Standard Sizes available in OD: 55cm/65cm /75cm/90cm. Please specify the ball size when ordering.
由充满空气的弹性材料制成,适合平衡训练,核心身体训练,包括腹部肌肉和大块肌肉等。
外径标准尺寸:55cm/65cm /75cm/90cm,订购时请注明球的尺寸。