Description
The Ellipse Converging Biceps is an Olympic plate-loaded arm curl machine with a fixed arm support and an adjustable starting position. It measures 104.5 x 147.5 x 113 cm and weighs 140 kg. Light In Fitness supplies it at 1,650 EUR excluding VAT.
The elbow stays where you put it
A standing barbell curl is mostly a lesson in how much a lifter can swing. The load rises, the elbows drift forward, the lower back extends, and the biceps do progressively less of the work. A machine curl with a fixed arm pad removes every one of those escape routes: the upper arm is supported, the shoulder cannot assist, and the only joint that moves is the elbow. That is why this machine produces more biceps work at half the load than a free curl at full load.
- Converging path with independent arms, each side loaded separately
- Fixed and padded upper-arm support
- Adjustable starting position on the support bench
- Olympic plate loading on an integrated disc support
Independent arms and the asymmetry problem
Almost every trainee has a stronger arm, and a shared bar hides it permanently. Because the two arms of this machine converge independently, each side carries its own plates. A coach can load them equally and watch which side lags, or load them differently and address the difference directly. In a rehabilitation setting after an elbow or shoulder procedure, that is not a refinement, it is the requirement.
Ellipse build standard
Pulleys are high-strength nylon, 105 x 20 mm, on sealed 6202RS bearings. The finish is a two-pass powder coating with a clear top coat; frame and arm colours are both specified at order. Upholstery is polyurethane foam under synthetic leather, with contoured seat and arm pad, and all adjustment points are colour-coded in yellow so a member can set the machine without asking.
Specification
| Reference / SKU | LIF-24139, Ellipse |
|---|---|
| Type | Converging biceps curl, Olympic plate loaded |
| Dimensions | 104.5 x 147.5 x 113 cm (L x W x H) |
| Weight | 140 kg |
| Pulleys | High-strength nylon 105 x 20 mm, 6202RS sealed bearings |
| Finish | Two-pass powder coating plus clear top coat, colours to order |
| Upholstery | PU foam with synthetic leather |
| Contact surfaces | Aluminium handles and foot support |
| Price | 1,650 EUR excluding VAT |
Olympic plates are quoted separately.
Frequently asked questions
How should the seat be set for a curl machine?
High enough that the armpits rest against the top of the pad without the shoulders shrugging, so the elbow sits just below the top edge. If the user has to reach up to the handles, the seat is too low and the shoulder will start assisting within a few repetitions.
Is an arm machine worth the floor space in a small club?
In a club under about 150 m2, a cable column and an adjustable bench will cover arm training adequately. Above that, dedicated biceps and triceps stations pay for themselves in throughput: they are quick to use, need no setup, and are among the machines members return to most consistently.
Can the load differ between the two arms?
Yes, and this is the main functional argument for the converging design. Each arm has its own plate support, so a difference in load between sides is a deliberate setting rather than a compromise.
Light In Fitness supplies complete strength floors to gyms, hotels, corporate facilities and rehabilitation centres across France and Europe. Browse the strength training machines catalogue or the plate-loaded machines range. Send us your floor plan and membership profile and we return a machine list and a project price.

















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