Self-Guided Smart Stability Ball Size:55cm (Yellow) Unmatched Resistance: 27" 9-blade fan

Unmatched Resistance: 27" 9-blade fan generates unlimited air resistance to match your effort

and heart rate grips for a comfortable workout

and entertainment features while training

Gain access to 24/7 live and on-demand classes

Heart Rate Monitoring: Compatible with Bluetooth and Ant+ chest straps for accurate heart rate monitoring during workouts

Self-Guided Smart Stability Ball Size:55cm (Yellow) Unmatched Resistance: 27" 9-blade fanLooking to improve your core strength, balance, and flexibility? The Self Guided Smart Stability Ball makes it easy for all fitness levels! Designed for home workouts, this smart stability ball features 13 printed exercises directly on the surface, so you never have to second guess your routine. Whether you're looking to strengthen your core, improve posture, or add variety to your workouts, this durable anti burst PVC ball has you covered. Plus, it