• 【Revolutionary 3-in-1 Upper Body Training System】

Replace multiple gym machines with one compact device. The RL-2000A transforms into Speed Arm Trainer, Weighted Swing Trainer, and Chest Expander, allowing you to train arms, chest, shoulders, and back efficiently at home, office, or gym.

• 【Independent 0–8 Level Adjustable Resistance】

Each handle features a separate damping control system, allowing precise force adjustment from warm-up to intense strength training. Perfect for balancing left/right arm strength and progressive overload training.

• 【360° Speed Rotation for Endurance & Coordination】

Dual-wheel mode simulates boxing speed bag training. The smooth centrifugal rotation improves shoulder endurance, reaction speed, coordination, and calorie burn — ideal for boxing drills and cardio workouts.

• 【Customizable Resistance up to 50 lbs】

Includes 5 detachable resistance bands (10 lbs each). Combine freely to adjust load according to your strength level. Effective stretch range from 400–1500mm supports chest expansion, back rows, and muscle activation.

• 【Secure Locking & Heavy-Duty Construction】

Advanced quick-release latching system ensures stable and safe connections during high-speed movements. Built with premium ABS, reinforced steel core, and non-slip grips for durability and long service life.

• 【Technical Specifications】

Model: RL-2000A
Training Modes: Speed Arm / Weighted Swing / Chest Expander
Resistance Levels: 0–8 Independent Adjustment
Max Band Resistance: 50 lbs (5 × 10 lbs bands)
Band Stretch Length: 400 mm – 1500 mm
Rotation Type: 360° Smooth Centrifugal
Material: ABS Plastic + Steel + Rubber Grip
Product Weight: Approx. 3.0 kg
Application: Home Gym / Office Workout / Boxing Training / Rehab

• 【What’s in the Box】

2 × Speed Arm Wheels
2 × Counterweight Boxes
1 × Resistance Band Set (5 Bands + Fixing Box)
1 × User Manual