Loop bands are a form of resistance bands which are used primarily for resistance, flexibility and mobility training. Benefits: Hit Fitness Resistance Bands are suitable for resistance, flexibility and mobility training. Each loop band is colour coded by level of resistance with the intention of making the level of resistance easy to identify. Very little storage space is required within storage units to store loop bands. HIT FITNESS loop bands are available in four different resistance levels from light to extra strong to cater for all fitness levels. HIT FITNESS loop bands are also portable and light. Therefore, it is easy to transport our loop bands if you desire to workout wherever you go. Specifications: Made from 100% Latex Available in resistance levels light, medium, strong, and extra strong Available in resistances 0.3mm (yellow), 0.5mm (red), 0.7mm (green), 0.85mm (Blue) All loop bands are 50cm in length Fitness Tip: Loop bands are an extremely versatile fitness accessory. They are commonly used for rehabilitation, stretching and mobility purposes. Alternatively, loop bands can also be used to increase the resistance of a large amount of traditional resistance training exercises. Examples of exercise band exercises include banded front squats, glute bridges, enhanced push-ups, resistance band bench presses, kneeling/reverse crunches, and rowing movements. What's the difference between resistance bands and power bands? A resistance band and a power band serve the same purpose: you use the strength of the band to create resistance and mimic exercising with free weights or weight machines, or even add extra resistance to weights or body weight movements. The main difference between the two is the length: a power band has more length, which makes it more suitable for heavier work. For example, you can use the band to add extra weight to biceps curls (you need to stand with your feet on the band while you curl the weight up). Resistance bands are shorter, and that makes them better suited for adding extra resistance to localized muscle targeting, like hip abductions. A good solution for rehabilitation.