Stroke Band sits on your hand and reads the force and angle of every pull, then turns each length into clear numbers you can train with.
More detailsStroke analyzer
Force per stroke
Long, even pulls. Keep your elbow high on the catch.
At 18 grams, the band disappears after the first length. No straps across your palm, no drag.
Nine sensors capture force, angle and tempo 400 times per stroke — the detail a coach sees from the deck.
After each swim you get one clear thing to work on next time. Not forty graphs.
A week of daily sessions on one charge, and a magnetic dock that dries as it charges.
−5.3s
Average 100 m time saved by members after six weeks of training with the band.
Small-group sessions with our coaches. Bring your band — or borrow one for the day.
Nov08
Hartwell Aquatic Centre, Denver · 6 / 12 spots left
Nov15
Bluewater Lake, Golden · 3 / 10 spots left
Nov22
Westside Pool, Boulder · 9 / 14 spots left
Dec06
Hartwell Aquatic Centre, Denver · Waitlist
Dropped 3 seconds off my 100 free in a month. The catch tips are scary accurate.
I use it with my masters group. Finally data I can actually coach from.
Took the Pro to the lake at sunrise. Sighting alerts kept me dead straight.
Light enough that I forgot I had it on. Battery lasted the whole week.
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