Relieve Muscle Tension: Ergonomically designed to fit the human body curve, this calf yoga ring aids in muscle relaxation, fascia strengthening, posture improvement, and core fortification. It's effective for correcting posture, alleviating back and leg pain, and supporting accurate yoga poses. Versatile Fitness Tool: Ideal for tightening thighs, performing leg lifts to engage the core, and toning arms. This yoga ring enhances strength in abs, legs, arms, chest, obliques, and hips, making it a comprehensive workout accessory for improved fitness. Compact and Transportable: The yoga ring's lightweight and portable design ensures it takes minimal space. Easily storable in a bag or closet, or hangable anywhere, it's an excellent addition to commercial gyms, yoga studios, or aerobic classes for on-the-go fitness. Suitable for All Ages: This yoga ring is designed to benefit anyone looking to enhance muscular strength, increase body awareness, boost endurance, and achieve better balance and posture. It's a versatile tool that caters to both beginners and seasoned fitness enthusiasts. Convenient and Effective: Use the yoga ring while working in the office or relaxing at home to strengthen upper body muscles and alleviate or prevent pain. Its ease of use and effectiveness make it an essential tool for daily fitness and health maintenance. Color: blue Material: TPE Package Contents: 4 x yoga ring