Two flat discs that turn a bare floor into training equipment. Put a hand or a foot on each one and the movement no longer has a fixed end point - mountain climbers, hamstring curls, reverse lunges and plank pikes all become a question of control rather than momentum.
Each disc is dual sided: one face glides on carpet, the other on hardwood, tile or laminate, so the same pair works in the living room and in the kitchen. They are flat, thin and light, which makes them the easiest piece of kit to pack - they fit in a laptop sleeve.
Dual-sided: carpet on one face, hard floors on the other
Adds a balance and stability demand to floor movements
