Solid Rock SRX53 Iso-Lateral Leg Curl - Plate Loaded
2,044.00 € excl. VAT
Seated iso-lateral leg curl, Solid Rock SRX range. Independent legs, 3 mm carbon steel chassis, 200 kg capacity, 6205 bearings, pebbled leather upholstery. 2,044 EUR excluding VAT.
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Description
The SRX53 iso-lateral leg curl from the Solid Rock range is a seated plate-loaded hamstring machine with fully independent legs, a 3 mm carbon steel chassis and a 200 kg total load capacity. Professional price: 2,044 EUR excluding VAT.
Independent legs, measurable symmetry
On a conventional leg curl the stronger hamstring quietly carries the weaker one, and the asymmetry survives every session. The SRX53 gives each leg its own arm and its own load, so the difference shows up immediately and can be trained out. For athletic populations that is a screening tool as much as a strength exercise: hamstring asymmetry is one of the standard markers in return-to-play protocols.
Seated biomechanics
The seated position stabilises the pelvis and reduces load on the lower back, isolating the hamstrings more cleanly than a prone position where the hips can lift. Combined with independent arms, it produces a movement that is easy to standardise across a squad and easy to record per side.
Construction
- Carbon steel chassis, 3 mm wall, 100 x 50 mm and 75 x 50 mm sections, robot-welded
- Total load capacity 200 kg, with Olympic plate holders
- 6205 high-precision bearings with calibrated Ø65 mm steel bushings
- High-density pebbled leather upholstery over antibacterial EVA foam
- Compact D-shaped base for stability without excess footprint
Who specifies it
Performance centres, academy and club gyms serving field-sport athletes, and premium commercial clubs positioning their strength floor above the category standard. The Solid Rock SRX range sits at the top of the plate-loaded segment: it delivers free-weight loading feel on a guided path, with the stability and durability needed for continuous professional use. Residual value at resale is materially higher than for lighter plate-loaded equipment, which matters over an eight to ten year equipment cycle.
Technical specification
| Reference / SKU | Solid Rock SRX53 / LIF-41881 |
|---|---|
| Training zone | Lower body, hamstrings |
| Mechanics | Iso-lateral, fully independent movement per leg |
| Frame | Carbon steel 3 mm, 100 x 50 mm and 75 x 50 mm, robot-welded |
| Maximum load | 200 kg, Olympic plate holders, plates not included |
| Bearings | 6205 high precision, calibrated Ø65 mm steel bushings |
| Upholstery | Pebbled leather over antibacterial EVA foam |
| Base | Compact D-shaped |
| Price | 2,044 EUR excluding VAT |
Frequently asked questions
Why choose iso-lateral over a linked-arm leg curl?
Independent arms force each leg to lift its own load, so the dominant side cannot compensate for the weaker one. That matters for injury prevention and for balanced development, and it gives a coach a number per side rather than a single combined figure.
Does it suit smaller users?
Yes. The seat and pad adjustments align the knee joint with the axis of rotation across a wide range of user heights. Correct knee alignment is the setting that determines whether the movement loads the hamstring properly.
How demanding is bearing maintenance?
Minimal. The 6205 bearings and calibrated steel bushings are specified for long service life; routine care is limited to cleaning the exposed surfaces and periodic fastener checks.
Professional price: 2,044 EUR excluding VAT, at distributor direct pricing, with delivery across France and Europe and professional warranty cover. Send us your requirement and we will respond with a full quotation within 24 hours.
Additional information
| Maximum load / stack | 200 kg |
|---|
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