An adjustable finger strap offers a perfect fit and a narrow surface area can help prevent shoulder strain
STRENGTHENS INTERCOSTAL MUSCLES Aid in forced inhalation and exhalation
Please adjust the inflation according to the wished stability level
Compatible with the Freestyler and Bolster Paddles
Open-toe design on the fins' underside prevents chafing and ensures a comfortable fit
BETTER TECHNIQUE + MORE POWER = FASTER SWIMMING | Training DVD Bottom Coverage_Cheeky An adjustable finger strap offersIf you are a competitive swimmer, swim coach, triathlete, or triathlon coach, this video will teach you how to integrate training with the Vasa Ergometer ("Erg") swim bench to achieve dramatic improvements in stroke technique, sustained stroke power, speed and stamina so you can swim faster than ever before. Better Technique Masters Swimmer and Coach, Karlyn Pipes Neilsen, holds more world records than any swimmer ever (over 200 to date). In this