Evolve Ultra Series Selectorized Leg Extension

Elevate leg workouts with the Evolve Ultra Series UL-140 Selectorized Leg Extension. Enjoy comfort and safety through features like moulded seats, and a sleek matte finish. Experience versatility with one-hand seat adjustment and optimal hand grips. Upgrade your fitness facility with this innovative and stylish equipment.

Welcome to Ultra series

Get To Know Our Ultra Series Equipment With State Of The Art 3D 360 Tour

The Evolve Ultra Series Selectorized Chest Press, part of the Evolve Ultra Series, is built for both comfort and performance. The machine designed for exercise versatility, ergonomic support and adjustablity options for different user sizes. The design is aesthetically pleasing with a durable, powder-coated finish, and the use of high-quality cables ensures smooth operation.


The Evolve Ultra Series Selectorized Leg Extension machine primarily targets and engages the following muscles:

Quadriceps (Front Thigh Muscles): The quadriceps are the primary muscles worked during leg extensions. This exercise effectively isolates and strengthens the four muscles that make up the quadriceps group: the vastus medialis, vastus lateralis, vastus intermedius, and rectus femoris; Sartorius: The sartorius muscle, the longest muscle in the body, is also engaged during leg extensions. It runs diagonally across the front of the thigh and contributes to hip and knee flexion; Tensor Fasciae Latae (TFL): The TFL muscle, which runs along the lateral (outer) thigh, assists in hip flexion and abduction and plays a supporting role during leg extensions.

While leg extensions primarily target these muscles, other secondary stabilizing muscles, such as the hip flexors, core muscles, and stabilizers around the knee joint, also come into play to provide support and maintain proper form during the exercise.

Weight Stack

Customize and Add

Evolve Ultra Series Selectorized Leg Extension Machine including 2 x 2.5 kg top weight plates is equipped with a 110 kg weight stack, but you also have the option to customize and add it to 122.5 kg for an even more challenging workout experience. It boasts a fully enclosed weight stack ensures the safety of your exercises.

Adjustable back rest

8 Adjustment positions

Evolve Ultra Series Selectorized Leg Extension machine’s adjustable backrest with 8 adjustment positions allows users to find the most comfortable position for their body. This customization is particularly beneficial for people of different heights and body proportions. It ensures that users can perform leg extensions with proper posture and without discomfort, reducing the risk of strain or injury.

Double-stitched upholstery

Evolve Ultra Series Selectorized Leg Extension machine’s Polyurethane seats, constructed with molded design and double-stitched upholstery, deliver exceptional durability and comfort. They are designed to offer ergonomic support. Moreover strength machine cushions made from PU are an excellent choice due to their durability, comfort, ease of maintenance, and overall cost-effectiveness. They can withstand the demands of strength training while providing a comfortable and hygienic exercise surface.

Adjustable angle of starting position

For different heights and sizes

The adjustable angle of the starting position on the Evolve Ultra Series Selectorized Leg Extension machine is a valuable feature that greatly enhances the effectiveness and versatility of this equipment. The adjustable angle with 4 different positions allows users to set the starting position that suits their individual flexibility and range of motion. This means that individuals with varying levels of flexibility or mobility can tailor the machine to their specific needs. It’s particularly useful for accommodating users with different body sizes and physical capabilities.

Adjustable ankle support

Safe and effective

Maintaining proper body alignment is essential for safe and effective leg extension exercises. The adjustable ankle support with 7 different adjustment positions promotes correct positioning by securing the ankles in a manner that stabilizes the knees and hips. This minimizes the risk of injuries by preventing unnatural movements and ensuring that the exercise primarily targets the quadriceps (front thigh muscles).

Double powder coated Frame

Preventing Damage

The Evolve Ultra Series strength machines with an electrostatic powder-coated pearl black matte frame exemplify both form and function. Its aesthetic appeal is enhanced by the black matte finish, while its practical features, including friction resistance, anti-corrosion properties, and scratches resistance, ensure that it’s a reliable and long-lasting fitness companion.

Exercises Sticker

Perfect for Easier Navigation

Evolve Ultra series machines has informative stickers which serves as your visual aid, making it easier for you to navigate the machine’s features and functions, ultimately enhancing your exercise experience. Additionally, it provides valuable insights into the various muscle groups that can be effectively worked on the machine, empowering you to make the most out of your fitness routine by targeting specific areas of interest.

Convenient and practical accesory storage

While you’re working out, you can conveniently store your water bottle, phone, and personal items in the Evolve Ultra series machines designated holders which provided for your convenience. These specially designed compartments are there to make sure you have a secure and easily accessible place for your belongings during your training sessions.


Superior Quality

Evolve Ultra Series machines uses cables of superior quality, there are six main strands, and each strand consists of 19 wires twisted together, Polyamide 12 (PA12) material, and a 5mm diameter. These cables are engineered for strength and durability, with a breaking force of 9000 kN, making them the preferred choice for applications where exceptional reliability, durability and performance are needed.As you transition from one exercise to another, be it bicep curls, chest presses, lat pulldowns, or any other strength-building activity, Evolve Ultra series cable’s exceptional performance ensures that your movements are smooth, and the resistance is consistent, promoting a workout experience that is both effective and enjoyable

Top Weight Plate

For Better Performance

Evolve Ultra Series Selectorized Leg Extension Machine has two extra 2.5 kg top weight plates which serves a dual purpose in enhancing the exercise machine’s performance. Firstly, it extends the maximum resistance that the machine can provide, allowing users to challenge themselves even further in their workouts. Additionally, these additional weight plates offer a unique advantage by permitting users to make smaller, more precise increments in their resistance adjustments, with each plate providing a 2.5 kg increase. This precision in resistance selection enables individuals to fine-tune their workouts to meet their specific needs and goals, ensuring that every exercise session is tailored to optimize results.

Technical specifications

  • SKU
  • Weight
    123 kg
  • Warranty
    2 years
  • Weight stack
    110 kg
  • Dimensions
    1394 x 1080 x 1602 mm
  • Corrosion protection paint
  • Placard with training instruction
  • Adjustable position
  • Durable floor protectors
  • Shrouded weight stack