About Sensarii

About company

We know you want to shave seconds off your lap, or move to the front of the pack. It’s hard work, we get it. Imagine if you could see what you’re actually doing underwater. Is all your effort propelling you forward or are you wasting energy pushing in the wrong direction? You need to swim more efficiently. That’s why we’re developing Powerband. Powerband is worn on the hand. Using high-accuracy sensors, it measures the force and direction of every stroke — giving you performance metrics that until now, were impossible to measure. With Powerband you’ll visualise your force output and fix inefficiencies with your stroke, track subtle technique changes as you train and ensure old habits don’t come back.