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IMPROVE YOUR WORKOUTS: This quality 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!
AUTO INFLATION: Our exercise ball provides an innovative built-in inflator, allowing you to pump up this workout equipment in less than 3 minutes without tedious manual work; everything is easily powered from any available USB port using the provided cable
DUAL NONSLIP DESIGN: To keep you in total control, the half-ball surface is traction-textured so you can wobble without worry; the 23-inch flat base firmly grips the ground thanks to its 8 nonskid rubber feet
SAFE & DURABLE: Zelus’s textured PVC ball and its flat polypropylene base provide superior stability and the durability to outlast and outperform; an air tube is included for use away from power sources but its inflation port cover protects your ball from any wear or leaks
2 RESISTANCE BANDS: Two exercise bands are included free to give you the variety your body needs to efficiently tone your arms and core; their wide cushioned grips keep things comfortable for shoulder raises, bicep curls, stability squats, and more!