Spokey Digit training hand fins are great helpers in swimming lessons.Swimming training #veSpokeyStyluHand fins can also serve as a load during professional swimming training. They are designed to fit well and firmly to the swimmer's hands. Swimming with hand fins creates more resistance in the water and strengthens the muscles of the upper body including the muscles of the arms shoulders and back. They are also great for perfecting specific swimming techniques.Spokey DIGIT hand fins help shape and build strength by increasing the surface of the hand thanks to the fins the resistance during swimming increases making it as demanding as exercising in the gym.Swimrun time for a new beginningSpokey DIGIT hand fins are also great for Swimrun a kind of race where running alternates with swimming.SPECIFIED:For practicing swimmers in the poolParameters:Material: PP fins silicone strapspossibility of regulation in the wrist and on the fingershydrodynamic shape