About this item US AND EU PATENT: HEAVY BUNGEE RESISTANCE BAND SET is great and ideal for agility and plyometric training. It helps improve your agility, increase your speed, increase the Sense of balance and strengthen your speed, technique and your Body parts. It helps bring your physical skills to a new level. With this tool you could do many great exercises. DIFFERENT BUNGEE CORD CONSIST OF DIFFERENT ELASTIC CORES(The thickness of the elastic cores is different):For weight class-1, 50kg,consists of 3 thin elastic cores (Φ12mm),For weight class-2, 60kg,consists of 3 thin cores ( Φ13mm), For weight class-3, 70kg,consist of 2 thin elastic core and 1 thick cores (Φ13mm and Φ15mm),For weight class-4, 80kg,consists of 1 thin elastic core and 2 thick cores (Φ13mm and Φ15mm),For weight class-5, 90kg, consists of 3 thick cores(Φ15mm) WEIGHT LIMIT FOR YOGA BUNGEE CORD RESISTANCE BELT SET: Weight Class-1: 50 kg,fit for weight: about 110 pounds, Weight Class-2 60 kg,fit for weight:about 132 pounds, Weight Class-3: 70 kg,fit for weight: about 154 pounds,Weight Class-4: 80kg,fit for weight: about 176 pounds.Weight Class-5: 90 kg, fit for weight: about 198 pounds HOME GYM WORKOUT EQUIPMENTS:Harness size:Max 114cm/45inches around the waist and Max 80cm/31inches around the thighs,This is just for flying exercises in which the whole body weight of a person is in the 4D professional Sport.It's Great for Yoga, Pilates, soccer, MMA, Fencing,Swimmer,footballer and basketball player. PACKAGE INCLUDED:1* Bungee Cord,2* daisy chains(one pair),3* Carabiners(2 already installed, and another one),1* Harness (adjustable padded harness around waist and thigh, provide maximum comfort for exercisers),1* Rotational Device (Can be rotated 360°),1* Guide Book. Home gym fitness equipment › See more product details