Advantages: 1. Professional design for fitness club, home or gym center 2. Anti-slip handles, comfortable to hold. 3. Fun and easy to use, portable, get carrying bag for free 4. Smooth and quick with every rotation 5. Easy to adjust length of cables.
Note: Diameters of two cables in yellow and purple jump ropes set are 3.4mm. The yellow and purple set don't include carring bag and instruction book.