VERSATILE: 9.1*4.9in, 1.1lb; A perfect accessory for yoga or Pilates stretching exercises to help build your core muscle strength, stretch your body and improve your overall range. Good for gym exercise, body building, massage, body building and muscle relaxation. TON AND BUILD MUSCLE: The smooth surface and rounded edges make it a great tool for stretching most areas of your body. So we are your lower back, upper back, inner and outer thighs, calf, sole, groin, abdomen, shoulder, neck. ADJUSTABLE WIDTH: The most popular yoga ring is designed according to the human body curve and consists of a unique TPE material. It can be adjusted to the width of hands and legs by simply pulling the yoga ring. And extremely durable, it will not be permanently bent or cracked even after strenuous exercise. LIGHTWEIGHT AND PORTABLE: This yoga ring is very popular in the fitness industry because you can work in the office or at home while watching TV . The fitness rings are also perfect for travel as they are almost flat and light (weight around 1 pound) and don't take up much space. SUITABLE FOR EVERYONE: Whether you are a beginner or an experienced yoga practitioner Are you an addict or a Pilates fan, using a yoga ring fitness circle is a great way to take your exercise to the next level.