Smart dumbbells with embedded periscope optics that project real-time muscle activation overlays onto your body while you lift. Finally see what you're working.
Pre-Order Now - $499 Try DemoYou're doing bicep curls and see your own bicep muscles glowing gold in real-time on your arm, with red highlighting on your deltoids showing you're cheating with your shoulders — you instantly adjust and see perfect golden isolation. It's like having X-ray vision into your own workout.