08/25/2026
https://youtu.be/aadGW-Y9HYI?si=76bP8dCL1T9LvFQ_
Shorter 2 minute edit. Shows the essentials. No elastic cord. No Springs. Utilizes inertial energy of the flywheels to take up the strap and return the handle.
Utilizes eddy current coupling and inertia of the flywheel to take ...