Jordan Sync Box - Compression Plyometric Box Steppers Impressive aluminium construction with a

Impressive aluminium construction with a new hardened chrome finish

Impressive tensile strength of 200

One instructional brochure

M Sport Indoor Bike

Jordan Sync Box - Compression Plyometric Box Steppers Impressive aluminium construction with aAn alternative to classic plyobox training, this unique sync box absorbs impact focussing on core strength and adaptability, great for rehab exercises. Plyometric training can give you a great work out. All that jumping and stepping is perfect for boosting power, strength, stamina, balance and your cardiovascular system. But while the movement's good, the landing's less so. If you're using a hard box, the impact going up through your feet, ankles,