Light resistance band Key resistance exercise training booklet included If you're new to resistance training, recovering from injury or just interested in a quick workout, use this light resistance band from Fitness-Mad. Small enough to travel with, you can achieve a varied, adaptable workout using the resistance training booklet included. Please note: Resistance bands are made of latex which is an organic natural substance, which will break down and deteriorate over time. It should therefore be protected from extreme temperatures, chemicals, perfumes, sweat and moisture, all of which may speed up deterioration. Storing these products properly will help prolong the life of the product. Resistance bands should be laid flat and dusted with talcum powder from time to time. This prevents the rubber from sticking together.