Underwater Treadmill L800

Powered by a hydraulic drive system, our underwater treadmill sits inside pools with 1.1–1.3m water depth. All power supply comes from a hydraulic station positioned poolside, a thoughtful design from JNJ SPAS that completely isolates water and electricity and carries SGS certification. Speed can be freely tuned from 1 to 8 km/h via the hydraulic station’s frequency converter, matching every type of training session and exercise need.

Its detachable wireless Bluetooth control panel is a key technical highlight: it offers wireless charging and remote Bluetooth control, letting coaches manage training parameters easily from the pool edge.