THE LATEST UPGRADED 105LBS RESISTANCE BANDS: Our resistance bands for working out are made of 100% healthy and environmentally friendly natural latex material, which have smoother touch, stronger resistance and better wear resistance! The exercise bands resistance have 5 different strength levels, corresponding to 5 different colors (yellow 5 lbs, green 15 lbs, red 20 lbs, blue 30 lbs, black 35 lbs), which can be used alone or stacked in any combination to a maximum equivalent of 150 lbs LOAD-BEARING UPGRADE ACCESSORIES: The resistance band set includes 5 workout bands resistance, 1 door anchor, 2 cushion handles, 2 ankle straps and 1 carrying bag. The door anchor for resistance bands, the ankle straps and the resistance band handles have been enlarged and widened to achieve easier grip, greater load bearing and safer exercise environment! Besides, the foam handle is soft and comfortable, the nylon fabric is durable and wear-resistant, and the metal hook and loop is strong YOUR P