【Improved Workouts】With this balance trainer, all of your exercises, yoga, muscle and cardio training, and more will provide you a more intense core workout and superior posture improvement as your body adjusts to the slight instability or wobble created 【Tension Rope】Two detachable tension rope modify your workout and increase difficulty. You can Use this tension rope 【Multifunction】This training ball has two removable resistance bands to better train your arms, shoulders, back and abs core . Perfect for push-ups, sit-ups, jump squats, pilates and more. This yoga ball will help release your back pain, improve your flexibility and strengthen your core 【Easy to Inflate】The installation of the stability ball is quick and simple. Just connect the pump to fill the ball, it will inflate within a minute and deflate within seconds. Equipped with a free pump for quick inflation, high-quality air valve prevents leakage, ensuring durability 【Wide Use】Placing the flat side down to practice stability. You can advance your routine by doing squats, lunges, or step-ups on the ball. Take it even further by flipping the ball over to use while doing push-ups, planks, or burpees. Included are removable tension rope that can attach to the sides of the ball. They aim to tone and strengthen your upper body