Provides multiple unique grip options, enables Exercise like open and closed hand grips, holding objects with resistance, no-grip-required Exercise<br>
Enables never before possible Exercise like simultaneous upper and lower body work, opening amazing possibilities for the series athlete<br>
Color-coded Progressive Resistance system allows users to recognize improvement as it happens, as you grow stronger you can move up to the next color<br>
Highest quality natural rubber latex resistance bands are recognized as the original system of progressive resistance for over 40 years<br>
Each band measures 5 Foot long X 4 Inch wide and comes in three color-coded resistance levels: Yellow-3-4.3 lbs.; Red-3.7-5.5 lbs.; Green-4.6-6.7 lbs.