Enhanced training flexibility Five levels of resistance allow you to tailor workouts for warmups, strength, or mobility. Adjust easily to match your fitness level and training goals. Reusable and elastic with secure grip Made from durable elastic material designed for repeated use without breaking. Includes a nonslip handle to maintain a firm grip during intense sets and full range of motion. Arm strength training with simple setup Strengthen arms by adjusting resistance with pipestyle connectors. Comes with five latex tubes for straightforward installation. Core stability and portable fitness Lightweight design supports core stability and balance training. Turns into a mobile fitness solution, convenient for workouts at home, in the gym, or on the go. Key specifications and features Material: elastic resistance components and latex tubes Resistance: adjustable across five gears Handles: nonslip grip for secure use Components included: five latex tubes Recommended use scenarios Home or gym circuits: incorporate into fullbody routines to target arms and core, alternating between resistance levels for progression. Warmup and mobility: use light to moderate resistance to prepare shoulders, arms, and chest before workouts. Travel and onthego training: compact and portable setup enables quick, effective workouts in hotel rooms or small spaces.