Hand-Cranked Arm Trainer with Adjustable Weights

FEATURES

ROTATIONAL CENTRIFUGAL FORCE - This technology generates high-frequency vibration that triggers eccentric muscle contraction. It maximizes your workout efficiency, helping you tone your arms, shoulders, and core muscles rapidly and safely from home.

ADJUSTABLE WEIGHT SYSTEM - Equipped with four internal weights, this system allows you to adjust the resistance level manually. It enables progressive strength training, helping you gradually increase intensity and achieve your personal fitness goals.

SMOOTH DUAL BEARINGS - High-speed dual bearings ensure stable, silent, and friction-free rotation. This smooth mechanism prevents sudden jerks during workouts, protecting your joints and delivering a seamless, comfortable fitness experience every time.

MATTE NON-SLIP HANDLE - The ergonomically designed handle features a premium matte texture that prevents slipping even with sweaty hands. This secure grip enhances user safety while ensuring a highly comfortable hold during intense exercises.

THICKENED WEIGHTED PENDULUM - Designed with a robust, heavy pendulum, this structure delivers ample rotational inertia. It ensures consistent, steady swings that keep your aerobic routine continuous, boosting cardiovascular health and burning calories effectively.

SPEC

Material: ABS

Color: Black, Pink

Size: 35cm (13.8 inches)

Style: Regular, Weighted, Weighted + Counting

Package Includes: 1 * Hand-Cranked Arm Trainer with Adjustable Weights

NOTES

Please start with low resistance and slow rotation to prevent muscle strain during initial use.

Ensure there is sufficient clear space around you before starting your exercise routine.

Check that all components and weight covers are securely locked before shaking the device.