Leg Extension & Leg Curl Machines

A leg extension or leg curl machine specifically targets the quadriceps or hamstrings. The controlled movement isolates these muscles. Below, we explain exactly what these machines do and what to look out for when using them.

Leg Extension Machine

The leg extension machine is a widely used gym machine designed to strengthen and isolate the quadriceps. It consists of a seat and a weight stack with a leg pad attached at the front of the machine. Users sit on the seat and place their lower legs under the leg pad, with the knees bent at an angle of around 90 degrees.

To perform the exercise, users extend their legs against the resistance of the weight stack by straightening the knees. This activates the quadriceps, the large muscles at the front of the thigh. The controlled movement lets users isolate and strengthen the quadriceps without increasing the load on other muscle groups.

Regular use of the leg extension machine offers several benefits, including improved strength and endurance in the quadriceps. Strong quadriceps are essential for everyday activities such as walking, running and climbing stairs, as well as for sports such as running, cycling and jumping. As with all fitness equipment, it's important to use the leg extension machine correctly and choose a suitable weight to avoid overload and injury.

Leg Curl Machine

The leg curl machine is a widely used fitness machine designed to strengthen and isolate the hamstrings. It usually consists of a bench and a weight stack with an adjustable leg pad at the back of the machine. Users lie face down on the bench and place their ankles under the leg pad, keeping their legs straight.

To perform the exercise, users bend their legs against the resistance of the weight stack by pulling their ankles towards their glutes. This activates the hamstrings, the muscles at the back of the thigh. The controlled movement lets users isolate and strengthen the hamstrings effectively without placing extra load on other muscle groups.

Regular use of the leg curl machine offers several benefits, including improved strength and endurance in the hamstrings. Strong hamstrings are essential for everyday activities such as walking, running and bending, as well as for sports such as sprinting, jumping and weightlifting.

As with all fitness equipment, it's important to use the leg curl machine correctly and choose a suitable weight to avoid overload and injury. We therefore recommend consulting a qualified instructor before you start training, especially if you're new to strength training. With consistent, correct training, users can get the most out of the leg curl machine and achieve their fitness goals.

Our range of leg training equipment

At NRG Fitness, we aim to offer a diverse selection of machines for training your legs. Our mission is to deliver a complete fitness experience tailored to your individual training goals. Whether you want to improve your strength, endurance or flexibility, we have the right solution for you.

Discover our extensive range, from the classic leg press to the innovative leg extension and everything in between. Our equipment is designed to meet the needs of home users, keen athletes, professional athletes and everyone in between. Whether you're setting up your home gym or looking for high-quality equipment for gyms, schools, physiotherapy practices, personal training studios, hotels or corporate fitness centres, you'll find it all with us.

Leg extension and leg curl machines at NRG Fitness

With 30 years of experience as an importer, distributor and retailer of strength equipment, we have put together a selection of only the best leg extension and leg curl machines for you. We are also the official distributor of brands such as Inspire, Toorx, Body-Solid and Toorx Professional, so we handle the warranty on your product ourselves. If something doesn't work properly or breaks, we're ready to help so you can quickly get back to training your thighs.

Looking for a GHD or a leg press? You'll find those with us too!

The best quality and service at NRG

At NRG Fitness, we have been importing strength training equipment from leading brands since 1993. Our aim is to get more people moving, and the right supporting equipment is essential for that. That's why we only offer leg extension and leg curl machines of the highest quality.