Description: Training fins are ideal for training swimming technique and endurance. Thanks to their construction, they allow a leg movement very similar to that of a swimmer without fins. Special reinforcements located on the sides of the fins and starting already at the calves, in addition to guaranteeing the high strength of the fins, direct the water along the feathers while swimming and reduce vibrations caused by water turbulence. Aquaspeed training fins increase the efficiency of leg movements giving greater propulsive power, but at the same time increasing physical effort and allowing leg muscle strength and endurance to be increased. Aquaspeed training fins are ideal for schools and swimming clubs, as well as for people who want to train swimming recreationally in the pool on their own.