Upgrade your core training with Function’s Automatic Rebound Ab Roller Wheel and experience smooth recoil, precise engagement, and gym-level stability at home.
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Automatic Rebound & Core Strengthening: Enjoy intelligent rebound technology and a built-in brake for smooth recoil and uninterrupted crunches, so you sculpt abs with less arm fatigue.
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Elbow Support Ergonomic Design: Upgraded elbow pads boost stability, prevent side shifts, and engage shoulders, chest, and back for complete upper‑body toning.
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Multifunctional Workout Companion: Five-layer anti-slip construction keeps workouts quiet and stable, and it doubles as a tablet stand for downtime.
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Four‑Wheel Stability System: Wider wheelbase with extended track increases ground contact and reduces rollovers, delivering gym‑level safety for home workouts.
