DES.C HEAVY JUMP ROPE

It is designed with swivel ball bearing handles make the rope spin faster, and reduce stress on shoulders, elbows, and wrists. It is comfortable with foam covered and weight is evenly distributed throughout rope. Improve speed, strength, coordination and explosiveness.
加重縄跳び
グリップ部分におもりを加えられます。
短時間で手首、腕の筋肉強化を促進します。