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One Machine. Endless Leg-Day Power.
- Dual-function design enables seamless transition between leg press and hack squat training.
- Two-stage footplate offers optimized angles for glute-dominant or quad-dominant movement patterns.
- 9-position seat and shoulder pad adjustments support all body sizes with ergonomic precision.
- 5-position backrest angle adjustment enhances comfort and accommodates varied training styles.
- Premium guide rail system ensures exceptionally smooth movement with no sticking or resistance spikes.
- 140 kg cast iron stack (150 kg max) provides heavy, progressive loading for all training levels.
- Commercial-grade frame with reinforced construction ensures long-term durability in high-traffic gyms.
The Karnage Stratos Leg Press / Hack Squat is the ultimate dual-function lower-body training system, engineered to replace two major strength machines with one biomechanically superior solution. Designed for elite commercial facilities, this powerful unit allows seamless switching between a seated leg press and a supine hack squat, enabling complete development of the quadriceps, hamstrings, and glutes in a single, space-efficient platform.
Its two-stage footplate system unlocks unparalleled versatility: the upper footplate angle is optimized for glute-dominant mechanics, while the lower section emphasizes targeted quadriceps activation. Whether building explosive strength, driving hypertrophy, or supporting rehabilitation, the footplate geometry ensures perfect alignment with natural lower-body movement patterns.
Both the seat and shoulder pads feature a 9-position front/back adjustment range, while the backrest provides a 5-position angle system—all designed for universal fit and ergonomic precision. Every adjustment can be completed with one hand, allowing smooth, efficient setup for users of any size.
The premium extra-thick guide rails deliver an ultra-smooth track experience with zero sticking or friction points. This ensures perfect alignment, fluid motion, and consistent muscle tension throughout every rep—creating unmatched contraction and training quality.
With heavy-duty construction, refined biomechanics, and a robust 140 kg weight stack (150 kg max), the Karnage Stratos Leg Press / Hack Squat is a world-class lower-body machine built for peak performance, reliability, and longevity.
| Product Name | Karnage Stratos Leg Press / Hack Squat |
|---|---|
| Primary Function | Dual-function lower body machine: seated leg press & supine hack squat |
| Footplate System | Two-stage adjustable footplate for glute and quad emphasis |
| Seat & Shoulder Pad Adjustment | 9-position front/back adjustment for universal user fit |
| Backrest Adjustment | 5-position angle adjustment for ergonomic training |
| Guide Rail System | Premium, extra-thick rails for ultra-smooth motion |
| Weight Stack | 140 kg cast iron stack |
| Max Weight Stack | 150 kg |
| Dimensions (L × W × H) | 1983 × 1022 × 1602 mm |
| Total Weight | 357 kg |
| Use | Commercial gyms & premium training facilities |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
DUAL-FUNCTION DESIGN FOR COMPLETE LOWER BODY DEVELOPMENT
The Karnage Stratos Leg Press / Hack Squat combines two powerhouse movements in one machine.
Its innovative two-stage footplate and cushion adjustment system allows seamless switching between
a seated leg press and a supine hack squat, delivering targeted activation of the quadriceps, hamstrings,
and gluteus maximus. This all-in-one design maximises training efficiency while saving valuable floor space.
TWO-STAGE FOOTPLATE FOR TARGETED QUAD & GLUTE EMPHASIS
The intelligently engineered dual-section footplate offers true lower body versatility.
The upper section optimises glute-driven movements, while the lower section enhances quad-focused mechanics.
Paired with multiple foot positions, users can achieve precision targeting and varied stimulus across every rep.
FULL-RANGE ADJUSTABILITY FOR A UNIVERSAL, PERFECT FIT
Designed to accommodate all body types, the machine features 9-position front/back adjustments on both the seat and shoulder pads,
along with a 5-position backrest angle adjustment. All adjustments are single-hand operable, ensuring quick setup
and allowing users to conserve energy for the training that matters.
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