‎6.24 Kilograms

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SMART AUTO-INFLATION: Our exercise ball provides a digital control panel and innovative built-in inflator, filling in less than 3 minutes without tedious manual work; the panel automatically maintains any of 50 pressure levels through even your most intense sessions; and everything is easily powered from any available USB port using the provided cable
IMPROVE YOUR WORKOUTS: This quality 8″ high balance trainer by Zelus adds a new dimension to exercises like sit-ups, push-ups, jump squats, ball lunges, yoga poses, Pilates, and core workouts as your body adjusts to the instability and wobble created; improve your posture, tone muscles, and accelerate your cardio gains!