Resistance bands are extremely effective at burning fat and increasing muscle strength, and also help you increase coordination, boost stamina, flexibility, range of motion, exercise different muscle groups, such as shoulder, arm, leg, butt etc. Perfect for all whether beginners or experts, boys or girls, men, women or children.
Resistance bands come with 5 different resistance levels: 10lbs, 20lbs, 30lbs, 40lbs and 50lbs in 5 different colors, both in 51". You can use the bands independently or in any combination with a maximum resistance level of 150lbs,
Using your own strength and flexibility these bands work well and also are extremely useful in advancing the strength and the release of Nitric Oxide and HGH when used with the B3 Sciences BFR bands. (see video & link)