SKU: MX-G7-S77B
Experience the ultimate in calf workouts with the Matrix Fitness Ultra Base Calf Extension. This state-of-the-art machine is designed to provide an efficient and comfortable calf extension exercise, focusing on enhancing strength and flexibility.
Experience the ultimate in calf workouts with the Matrix Fitness Ultra Base Calf Extension. This state-of-the-art machine is designed to provide an efficient and comfortable calf extension exercise, focusing on enhancing strength and flexibility. The angled seat position supports greater lumbar comfort, while the range-of-motion adjustment allows the machine to cater to a variety of users and start positions.
The Ultra Base Calf Extension boasts a guide rod and bearing-designed carriage for smooth, durable performance over the long term. One of the standout features of all Ultra single-station units is their compact footprint. This feature allows the machine to maintain a uniformly low stack height, making it possible to arrange multiple units in back-to-back configurations. This thoughtful design consideration not only conserves valuable floor space but also contributes to the aesthetic of your fitness center.
User amenities are not left out, with the inclusion of a convenient accessory pad and a personal device holder. To guide users, easy-to-read, color-coded exercise placards highlight the targeted muscle groups and proper use of the machine. For perfect body alignment during exercise, the machine also features color-coded pivots. The Ultra Base Calf Extension is a testament to Matrix Fitness's commitment to delivering high-performance and user-friendly fitness equipment.
| User Adjustment Range | 8 user start options |
| Color-Coded Pivots & Points of Adjustment | Yes |
| Available Frame Colors | Iced Silver, Matte Black, Graphite Grey, Gloss Black, Lace White, Polarized Titanium |
| Frame Finish | Proprietary two-coat powder process |
| Cable Transmission | Internally lubricated cables and fittings |
| Machine Anchoring | Independent machine hold down brackets |
| Integrated Leveling System | Yes, top-down leveler |
| Overall "Static" Dimensions | 169 x 120 x 135 cm / 66.5” x 47.2” x 53” |
| Overall "In-Use" Dimensions | 169 x 120 x 135 cm / 66.5” x 47.2” x 53” |
| Product Weight (G7-S77B) | 257 kg / 567 lbs. |
| Product Weight (G7-S77BH) | 302 kg / 667 lbs. |
| Max Training Weight (G7-S77B) | 135 kg / 300 lbs. |
| Max Training Weight (G7-S77BH) | 180 kg / 400 lbs. |
| Max User Weight | 136 kg / 300 lbs. |
| Front Placards | Muscle call outs, exercise-specific stretching, start and finish exercise illustrations, proper machine adjustments, color-coded machine identification |
| Rear Placards | Color-coded machine identification, exercise-specific stretching |
| Placard Color Coding | Blue (lower body) |
| Rep Counter | No |
| Personal Storage | Two tactile storage mats and one personal device cradle |
| Contoured Seat | Yes |
| Total Stack Weight (G7-S77B) | 135 kg / 300 lbs. |
| Total Stack Weight (G7-S77BH) | 180 kg / 400 lbs. |
| Weight Plate Increments | 9 kg / 20 lbs. |
| Stack Height | 135 cm / 53” |
| Weight Stack Guarding | Full front and rear shields |
| Incremental Weight System | No |
Created for heavy use and exceptional workouts in the world’s finest fitness facilities, Performance Series provides an unmatched cardio experience. Refined touchpoints make exercise better and smarter in ways that delight members and redefine expectations.
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