Go beyond traditional exercise bands and crank up the intensity with the CanDo Intensity Loops! One of the most durable bands we offer, the CanDo Intensity Loop is designed to give a greater resistance than our standard CanDo bands. Ideal for athletes and fitness enthusiasts alike, the Intensity Loop assists in powerful strength exercises and total body workouts. Use the Intensity Loops for banded push-ups, pull-ups, squats, deadlifts, resistance weight training and much more. Perfect for using at home, the gym, or on-the-go. Each Intensity Exercise Loop uses AccuForce technology, which features rectangular AccuForce markings that indicate when force is exerted. Reading the force level directly on the stretched loop, you can see the rectangle turn into a perfect square shape. Showing users how much force is being exerted. CanDo Intensity Loops are available in 8 color-coded resistance levels ranging from tan (xx-light resistance) to gold (xxx-heavy resistance). Each different resistance loop has the same width of 1.5" (3.8cm) and lay flat length 41" (1m). This means when the Intensity exercise loop becomes too easy to use, you can move up to a higher resistance loop. This x-heavy resistance exercise loop comes black in color. It is recommended for those who are serious about pushing the limits or want a little bit more of a challenge.