Description
The Bodytone SRX71 reverse hyper is the posterior chain specialist of the Solid Rock SRX plate-loaded range: a pendulum machine that isolates the glutes and hamstrings while creating gentle traction on the lumbar spine. Strength coaches and heavy lifters use it both to build explosive hip power and to relieve the lower back after axial loading.
Why a reverse hyper
In a classic back extension the torso moves while the legs stay fixed; on the SRX71 the torso is fixed and the legs swing. This reversal targets the glutes and hamstrings with precision and, crucially, does so without compressing the intervertebral discs. At the bottom of each pendulum swing the load creates a mild traction on the lumbar vertebrae, which is why the movement is valued for injury prevention and for athletes managing lower-back tension.
Built to Solid Rock standards
- Massive frame in 3 mm carbon steel (100 x 50 mm and 75 x 50 mm sections) with robotic welding
- High-precision UCP205 bearings on 25 mm axles for a silent, perfectly regular swing under full load
- Maximum load of 150 kg on Olympic plate holders positioned for fast, ergonomic loading
- Pebbled-leather-style high-density upholstery over antibacterial EVA foam
- Ultra-compact and stable D-shaped base
Technical specifications
| Reference / SKU | LIF-41779 (model SRX71) |
|---|---|
| Work zone | Lower body: glutes, hamstrings, lumbar region |
| Frame | 3 mm carbon steel, 100 x 50 mm and 75 x 50 mm tube, robot welded |
| Maximum load | 150 kg (Olympic plate holders) |
| Bearings | UCP205, 25 mm axles |
| Upholstery | Premium grained covering, antibacterial EVA foam |
| Price | 962.50 EUR excluding VAT |
Frequently asked questions
How does the reverse hyper differ from a classic lumbar extension?
The roles are inverted: the torso rests on the pad while the legs swing under load. The glutes and hamstrings do the work and the spine experiences traction rather than compression, unlike most hip-hinge exercises.
Is the SRX71 suitable for athletes in rehabilitation programmes?
It is widely used to strengthen the posterior chain without axial compression and to relieve lumbar tension. Rehabilitation use should always follow the guidance of the medical or physiotherapy team.
Is loading practical during busy sessions?
Yes. The Olympic plate holders are positioned for quick, ergonomic loading and unloading, which keeps the machine flowing during team or small-group strength sessions.
Adding a reverse hyper to your strength zone? Request a free quotation from Light In Fitness, the reference distributor for the Bodytone Solid Rock range: our experts reply within 24 hours with pricing, delivery across France and Europe and a professional warranty.



















