Fitness workout bar is an efficient and professional fitness tool The updated fitness bar is made of high-strength fiberglass material,High frequency vibration， which is more durable and not easy to break than ordinary ones. The handle is made of latex material, which makes you more comfortable when working out.Allowing beginners exercise into professional fitness Lovers can be easy for beginners to enjoy sports anytime, anywhere, and let beginners exercise into professional fitness Lovers. Fitness bars can activate the core and extremities to provide a platform for rehabilitation, sport performance training, fitness enhancement and personal training. The result is improved function, posture, balanced movement, and muscle definition for any user. No other training device can offer the same quality core stability exercises, shoulder and pelvic stabilization, and overall training benefits as the Bodyblade. A great all-around functional training and conditioning tool. Enough resistance for performance training yet ideal for active aging and rehab of all adults. size:35.5*1.6inch