Finis Posture Training Kneeskin Cut through water with ultimate

Cut through water with ultimate precision

Extra Large - Length: 9

a mesh water bottle pocket

adjustable fit

universal size that fits most ear shapes

Finis Posture Training Kneeskin Cut through water with ultimateThe Posture Trainer promotes correct head and spine alignment, which is key to an efficient swim stroke. When secured to the back center of the head, the device should be undetectable until the swimmer exceeds the recommended posture range. Keeping the head in the proper position throughout the entire swimming motion corrects spinal alignment, which elevates the hips, leading to a decrease in drag and an increase in kick propulsion. The Posture