Strengthen Your Chest & Arms with this Adjustable Carbon Steel Spring Arm Stretcher!
Versatile workout: Use it to strengthen your chest, arms, shoulders, back, and more!
Adjustable resistance: Customize your workout by adjusting the tension of the springs.
Durable construction: Made of high-quality carbon steel for long-lasting use.
Compact and portable: Take it with you anywhere for a convenient workout on-the-go.