Key Features & Benefits
Dynamic Air Resistance System
Powered by a precision-engineered flywheel, the CD105 StrengthErg delivers responsive air resistance that automatically scales with user effort. The harder you push or pull, the greater the resistance—ensuring muscles are fully engaged throughout the entire range of motion . An adjustable damper allows users to fine-tune airflow for a lighter or heavier feel, accommodating everyone from beginners to elite athletes.
Three Training Stations in One Compact Unit
The CD105 StrengthErg provides three fundamental strength movements in a single, space-efficient machine:
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Leg Press: Targets quadriceps, glutes, hamstrings, and calves
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Chest Press: Engages pectorals, deltoids, and triceps
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Seated Row: Works lats, rhomboids, trapezius, and biceps
Concentric-Only Training for Faster Recovery
The CD105 StrengthErg focuses on concentric (muscle-shortening) movements, eliminating resistance during the return phase . This reduces joint stress and muscle damage, allowing for more frequent training sessions and faster recovery—ideal for athletes, rehabilitation, and active aging populations.
Performance Tracking & Data Analysis
Equipped with a high-performance monitor (optional) and Bluetooth connectivity, the CD105 StrengthErg tracks key metrics including force, work, rep count, drive speed, drive length, and time under tension . Users can analyze progress, set goals, and share results—making it an effective tool for both individual training and coaching.
Safe, Guided, and Accessible
Unlike free weights, the CD105 StrengthErg eliminates the risk of failed reps or being “stuck under the bar” . The guided movement pattern makes it suitable for users of all experience levels—from juniors and seniors to professional athletes—without requiring spotters or complex adjustments.
Compact & Mobile Design
With a footprint of just 61″ x 26″ and weighing approximately 90 lbs, the CD105 StrengthErg delivers over 1200 lbs of resistance capacity in a space-saving package . Built-in caster wheels allow for easy repositioning within any facility.
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Name | CD105 StrengthErg |
| Model Number | CD105 |
| Brand | Ironpower Fitness (OEM Private Label Available) |
| Resistance Type | Air-Resistance Flywheel with Adjustable Damper |
| Training Modes | Leg Press, Chest Press, Seated Row (3 Stations) |
| Contraction Phase | Concentric-Only (No Eccentric Resistance) |
| Frame Material | High-Strength Aluminum Construction |
| Monitor | Optional Performance Monitor with Bluetooth Connectivity |
| Metrics Displayed | Force, Work, Rep Count; with App: Drive Speed, Drive Length, Time Under Tension |
| Machine Weight | ~90 lbs (41 kg) |
| Dimensions | 61″ L x 26″ W x 48″ H (155 x 66 x 122 cm) |
| Max User Weight | 350 lbs (160 kg) |
| Max Force Capacity | 1200+ lbs |
| Power Requirements | D Cell Batteries |
| Customization | Logo, Color, Packaging (Full OEM/ODM) |
| Minimum Order Quantity | Negotiable (Samples Available) |
Why Ironpower Fitness is Your Ideal Manufacturing Partner
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Cost-Effective Alternative: We offer the same core functionality as premium market leaders at a factory-direct price, maximizing your margins without compromising quality.
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True Factory-Direct Sourcing: As the original equipment manufacturer, you eliminate intermediary costs and gain full control over your supply chain.
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Uncompromised Quality Control: Our ISO-compliant manufacturing process includes rigorous testing of the flywheel, frame integrity, and electronic components to ensure consistent commercial-grade durability.
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Complete OEM/ODM Customization: We empower your brand with:
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Logo: Precision branding on the frame and monitor
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Color: Custom powder coating to match your brand identity
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Monitor: Customizable software and display options
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Packaging: From bulk cartons to custom-branded retail boxes
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Reliable Global Supply Chain: Our established production capacity ensures consistent lead times and stable inventory for both trial and bulk orders, backed by responsive after-sales support.
Inquire Now – Become a Partner
Ready to add the CD105 StrengthErg to your commercial fitness lineup?
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Samples: Available for quality verification
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Lead Time: Typically 15-25 days for bulk orders
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Payment Terms: T/T, L/C, or negotiable
Contact our B2B sales team today for a competitive factory quote and to discuss your custom branding project.



