3-in-1 Upper Body Strength Trainer with Forearm Rotator

Train your arms, chest, waist, and forearms with one portable strength-training set that adapts to your workout.

• Three training options: You can use the speed arm trainer for strength and endurance, the hand-cranked exerciser for targeted muscle building, or the separate resistance band for flexible workouts.
• Adjustable resistance: You control hand-cranked resistance with adjustable gears and add intensity through the separate band, supporting different fitness levels.
• Tool-free portability: You switch between modes in seconds, then disassemble the compact, lightweight trainer for storage, office use, gym sessions, or travel.
• Secure, ergonomic design: You get non-slip handles, an arm-contoured shape, and a stable base, while high-strength ABS plastic and heavy-duty metal support repeated training.