?3-IN-1 PROFESSIONAL GRADE? Transform home workouts: Balance ball ? Flat board ? Resistance station in 10 seconds. 37% more exercises vs basic trainers. ?MILITARY-GRADE STABILITY? Triple-layer PVC + Non-slip grips hold 286lbs . Tested at 200+ HIIT sessions with 0.03mm shift tolerance. ?15-SECOND SETUP? ? Turbo-inflates in 15s ? Deflates storage-ready in 4 steps . Weighs 50% less (7.23lbs) – carry anywhere. ? CRITICAL TIP : After inflation, press air plug to base to prevent leakage ?WHAT'S INCLUDED? Exercise Ball ×1 | Dual-Action Pump ×1 | Non-Slip Handles ×2 | Quick-Release Valve ×1