Seated Calf/Tibia Raise Machine – Ntaifitness ONEUP-3307

Ntaifitness Seated Calf/Tibia Raise Machine (Model: ONEUP-3307) is a dual-function strength training machine designed for commercial fitness facilities. Engineered to target both the calves and the tibialis anterior (shin muscle), this machine helps improve lower leg strength, stability, and balance for athletes and gym-goers alike.

With a heavy-duty steel frame, fully adjustable knee pads, and an ergonomic movement design, this seated calf/tibia machine offers effective isolation for lower leg training while ensuring optimal biomechanics and user safety. Compact, durable, and built to last — it’s a must-have addition for serious training environments.

Key Benefits

• 🔹 Dual-function: Train both calves and tibialis anterior
• 🔹 Ideal for injury prevention, ankle strength, and lower leg symmetry
• 🔹 Seat and input arm move together to maintain ideal joint alignment
• 🔹 Adjustable knee pads for all leg lengths and ranges of motion
• 🔹 Rubber grip handles for user comfort and control
• 🔹 Compact footprint – perfect for space-conscious gym layouts
• 🔹 Powder-coated finish for long-lasting durability
• 🔹 Heavy load capacity for progressive resistance training

Technical Specifications

Why Choose Ntaifitness?

With over 15 years of experience, Ntaifitness is a global leader in commercial gym equipment manufacturing. Our machines are trusted by gyms, strength facilities, and training centers in more than 80 countries. We specialize in performance-driven designs with professional-grade quality, backed by exceptional customer service and international logistics support.

Learn more about our custom-built fitness machines and how we can help equip your gym with state-of-the-art solutions.

Ordering & Availability

Important: The Ntaifitness ONEUP-3307 Seated Calf/Tibia Raise Machine is built to order. A lead time of 3–6 weeks may apply depending on custom color options and production queue. For detailed availability, please contact our sales team.

This equipment is intended exclusively for use in commercial fitness environments.

Note: We make every effort to provide accurate product specifications. Minor updates may occur without notice and do not constitute grounds for product exchange.

Commercial Warranty

• 10 Years: Frame
• 1 Year: Rotary bearings, pulleys, weight stacks, guide rods, and structural moving parts
• 1 Year: Cables, springs, linear bearings
• 90 Days: Upholstery stitching and unspecified parts
• 1 Year: Labour

📩 Contact us today for international pricing, shipping details, and customization options. Our global support team is ready to assist with your gym equipment needs.