1. Waist trainer training belt: made of premium neoprene, polyester and latex, comfortable and adjustable and breathable, promote weight loss. This waist trainer belt is a good equipment to maintain your figure, support your back, or an easy way to lose weight. You can use this trimmer for all kinds of training, whether you are running, walking or cycling, you can maximize your burn and lose your belly fat. 2. TUCK BACK SUPPORT Our waist belt is very stretchy in all the right places, providing tons of support on your sides and back. Provides instant abdominal compression and lumbar support. The waist cincher does not dig into your skin and lays flat around. If you have lower back issues, our waist trainers, like a compression binder around the waist, help to support the lumbar spine, relieve pain and improve posture 3. WEIGHT LOSS BELT This waist trainer has the benefits of homogeneous heating, promotes metabolism and burns fat. Abdominal Trainer Waist Belt Adjustable Sauna Workout Waist Trimmer for Men Abdominal Trainer Waist Trimmer Weight Loss Fat Burner Low Back and Lumbar Support Sauna Suit Effect Best Abdominal Trainer Premium Weight Loss Abdominal Trainer An hourglass shaper. 4.EASY TO USE Using this fitness waist trainer is pretty easy as shown in the left pictures. Double adjustable Velcro allows you to adjust your waist belt ly. Suitable for all types of body shapes. Dimensions: front 7', rear 8.5'. The waist belt has four reinforced bones throughout the waist. Effectively train your back to protect your back from injury.