Oli Joy 5415 Premium Leg Curl Extension Bundle – Commercial Dual-Function Machine with 100 kg Olympic Rubber Bumper Plates

Oli Joy 5415 Premium Leg Curl & Extension Bundle – Commercial Dual-Function Machine with 100 kg Olympic Rubber Bumper Plates

The Oli Joy 5415 Premium Leg Curl & Extension Bundle is a superior lower-body training solution, engineered for home gyms, personal training studios, and boutique fitness spaces seeking commercial-level performance and aesthetics.
This dual-function machine combines precision biomechanics, robust construction, and smooth resistance to deliver a complete quadriceps and hamstring workout experience.
Paired with 100 kg of Olympic rubber bumper plates, it allows progressive strength development with maximum comfort, control, and safety.

Package Configuration

• Oli Joy 5415 Premium Leg Curl & Leg Extension Machine – commercial dual-function design

• 100 kg Olympic Rubber Bumper Plates (Black) – 5 / 10 / 15 / 20 kg pairs

Product Overview

Premium Commercial Construction

Crafted from heavy-duty 3 mm steel tubing and finished with a durable matte-black powder coat, the 5415 is built to withstand professional training environments.
Its ergonomic design ensures proper alignment of the knee and hip joints during movement, minimising strain while maximising muscle activation.
High-density foam pads, sealed bearings, and reinforced linkages provide unmatched durability and comfort for long-term daily use.

Dual-Function Isolation System

Transition easily between seated leg extensions and prone leg curls with a simple adjustment.
The machine’s precise cam mechanism maintains consistent resistance throughout the full range of motion, ensuring effective targeting of the quadriceps and hamstrings for balanced leg development.

Smooth, Controlled Motion

Equipped with commercial-grade bearings and precision pivot points, the 5415 delivers friction-free operation.
Each repetition feels fluid, stable, and natural — replicating the feel of premium gym equipment in a refined, home-optimised footprint.

100 kg Olympic Rubber Bumper Plates

The included set of Olympic rubber bumper plates provides progressive resistance for strength improvement.
Made from dense, impact-absorbing rubber with steel inserts, these plates protect both machine and flooring while delivering quiet, balanced performance during every session.

Why Choose the Oli Joy 5415 Premium Leg Curl & Extension Bundle

The 5415 Premium Bundle redefines lower-body training for the discerning user.
Every detail — from its commercial-grade frame and ergonomically contoured padding to its smooth, controlled mechanics — is designed to deliver a professional workout experience at home.
Perfect for athletes, rehab clients, or home users who demand studio-level quality and design excellence in a compact, elegant format.

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