Adjustable Resistance Rotating Exercise Bar for Upper-Limb Training

This training equipment is an adjustable resistance rotating exercise bar designed for upper-limb exercise, combining strength work and rehabilitation support in a straightforward tool. The rotating bar uses an exercise bar structure, with 3 resistance levels shown and resistance adjusted by changing the spring configuration for different training needs. Built with cylindrical handgrips and ribbed outer exteriors, this non-slip grip exercise bar helps provide a steadier hold during repeated rotating and conditioning movements. Designed for forearm, wrist, hand, and grip exercises, it supports targeted upper-limb training for muscle conditioning, general fitness, and recovery routines. As an adjustable resistance rotating exercise bar, it offers a practical way to adjust workout intensity, making it suitable for controlled exercise workouts and progressive rehabilitation practice.