Sturdy, easy to use back traction trainer for home stretching and mobility exercises. Built with thickened steel tubing, a PVC breathable backboard, foam padding, and wood planks for a stable, ergonomic platform. Key benefits Stable construction: Thickened steel frame and balanced design provide a steady surface for traction stretching and extension exercises. Energy saving manual crank: Hand cranked retraction makes controlled adjustments simple and requires less effort than manual pulling. Adjustable for different users: Telescopic poles operate independently with up and down adjustment, plus length adjustment knobs and adjustable arm supports to fit a wide range of heights. Secure and floorfriendly: Ankle locking device keeps feet in place during use; transport wheel end caps protect flooring when moving the unit. Clear capacity: Supports up to 330 lbs. What it does Provides a controlled platform for traction stretching of the lumbar area, hips, and knees. Allows incremental tension and position changes using the hand crank and telescopic poles, so users can set and maintain a comfortable stretch position. Foam padding and a breathable PVC backboard add comfort during sessions. Materials and performance Frame: Thickened steel tubing for rigidity and durability. Surface: PVC breathable backboard combined with foam padding for comfort. Support elements: Wood planks integrated into the base for added strength. Adjustment system: Manual hand crank, telescopic poles, adjustable arm supports, and length adjustment knobs for fine tuning. Mobility and protection: Transport wheel end caps protect the floor while allowing repositioning. Maximum user weight: 330 lbs. Use scenarios Desk worker mobility: Use after long periods of sitting to perform controlled lumbar and hip stretches aimed at increasing comfort and mobility. Fitness warm up and cool down: Include gentle traction stretching as part of pre workout mobility routines or post workout cooldowns to work on range of motion. Assisted stretching for older adults and children: Independent pole operation and the crank mechanism make it easier for caregivers or users with limited strength to set and maintain stretch positions. Operation tips Start with small adjustments on the telescopic poles and crank to find a comfortable range. Secure ankles with the locking device before applying traction. Adjust arm supports and length knobs to match user height for even support. This back traction trainer is designed for home use, combines durable materials with adjustable mechanical controls, and provides a stable platform for traction stretching and mobility work without additional equipment.