Transform Core Training Into Audio Art
SonusLine is a smart balance board for poolside core training that plays music only when you maintain perfect form. Hold the sweet spot and your favorite song plays—wobble and it cuts out. Turn tedious stability exercises into an addictive audio game.
You're balancing on the board by the pool, struggling to hold a plank position. As you finally find that perfect alignment, your favorite song suddenly kicks in full volume. Your core starts shaking but you fight to stay in the zone because the music is SO good—you've never wanted a plank to last longer. Friends gather around, some try to distract you, but you're locked in, sweat dripping, completely transported by the music.
Connects to any music service. Precision sensors pause/play based on your body position in real-time.
Fully waterproof design engineered for pool environments. Train anywhere, anytime.
Track your progress, compete on leaderboards, and unlock exclusive artist collaborations.