Two resistance levels: Easy and Power. Elastics with sleeves, 3,20 m. extendable to 9 m., equipped with karabiners and accessories. These elastics are useful in many workout: athletic conditioning, functional training, fitness, where it
is necessary to train speed, explosive power, or increase metabolic work, with added resistance. The Easy, low resistance tubing, gives great safety when using the elatic allowing all types of exercises, i.e. complicated biomechanical for all genders young to old, novice to professional. With this level of resistance, it’s easy to add more elastics together. The Power tubing, double strength compared to the Easy model, is useful for athletes for running exercises.