Atwynd Pro Spinal Decompression Machine, Detachable Spine Twist and Stretch Trainer, Adjustable Back Stretcher Machine Gym Swing, Leg Stretching & Core Activation, with LED Timer Black

【Core-Focused Crawler Training】It specifically designed to target core muscles and alleviate lower back weakness, this waist-focused crawler simulates a natural crawling motion to engage your back, abs, glutes, and legs. Regular use builds core stability and helps shape a stronger, more toned physique. 【Heavy-Duty Build with Entertainment Stand】The adjustable exercise equipment built to support up to 660 lbs, this low-impact home trainer features a durable ABS, PU, and iron alloy frame (48.8”L x 17.9”W x 12.6”H). It includes a built-in phone/tablet holder, allowing you to enjoy entertainment while you exercise safely and securely. 【3-Level Adjustment & Space-Saving Design】The detachable back stretcher machine customize your workout intensity with 3 adjustable height levels to suit different body types. The built-in LED timer helps you track performance. When finished, it disassembles easily for compact storage-reducing to just 3.3 ft to fit neatly beside a sofa or inside a closet. 【Quiet Mechanism & Comfort Enhancements】This spine twist and stretch trainer experience smooth, distraction-free workouts thanks to high-density bearings, silent pulleys, and non-slip pads. The wear-resistant design ensures quiet operation, while the added safety resistance bands, leather-style knee pads, and anti-slip foam handles provide a premium, comfortable grip. 【Long-Stroke, Low-Impact Movement】The back stretcher machine prioritize joint health without sacrificing intensity. The 42 cm (16.5 in) long-stroke system and padded knee cushions create a scientific, zero-impact motion. This design minimizes knee strain, extends exercise duration, and supports efficient calorie burning for a safe, advanced fitness experience.