Gyms
Account

How to use a PIN-loaded leg curl machine

Gym member using a pin loaded leg curl machine

Ready to take your leg workouts to the next level? If you're looking to build stronger, more defined legs, and enhance your overall athletic performance, it's time to get acquainted with your gym's pin-loaded leg curl machine.

This fantastic piece of equipment might just change the way you train your legs forever!

The PIN-loaded leg curl machine and the muscles worked

Unlike the leg extension, the leg curl works your hamstrings, those powerful muscles at the back of your thighs, that are crucial for so many things! They help you run faster, jump higher, and power your way through squats and deadlifts. Strong hamstrings can protect your knees from injury too.

This machine is all about isolating those hamstrings and giving them a focused workout. Here's what makes it so brilliant:

  • Targeted Training: You sit comfortably on the machine, place your lower legs behind a padded lever, and curl up against a selected weight. Simple, controlled, and super effective for making those hamstrings work hard.

  • Reduced Risk of Injury: Because this machine offers support and a guided movement pattern, it's less likely to lead to strains or other injuries than some free-weight exercises.

  • Beginner Friendly: New to the gym? This is a great way to ease into building leg strength. The machine is easy to set up and use.

  • Progress Tracking: With pin-loaded machines, you select the exact weight you lift. This makes it super easy to see your progress and up the weight as you get stronger.

View step-by-step guide
1/6

Who is a PIN-loaded leg curl machine for?

So, who can benefit from this awesome machine? Glad you asked!

  • Everyday Athletes: Whether you're a runner, a footballer, a netball star, or simply someone looking for stronger, healthier legs, the leg curl machine is your friend.

  • Bodybuilders: If defined, muscular legs are your goal, this machine helps you build them. Increased hamstring size and strength add seriously impressive shape to your physique.

  • Powerlifters and Weightlifters: Powerful hamstrings are a must for those big lifts. Targeted hamstring training helps prevent injuries and supports those squats and sumo deadlifts.

  • Anyone Recovering from Injury: Under guidance from a physiotherapist, the controlled nature of this machine can be great for rehabilitation, regaining strength and stability after a knee or leg injury.

More leg exercises to combine

Sumo deadlift

Gym member doing bulgarian split squats with an adjustable bench

Bulgarian split squat

Gym member doing lateral lunges

Inner thigh exercises

Gym member doing box jumps

Box jumps

Gym member doing squats on a mat

Squats

How to include leg curls in your workout routine

You can use the PIN-loaded leg curl machine in lots of ways, including:

  • Classic Curls: Basic isolation training for max hamstring engagement.

  • Supersets: Pair leg curls with leg extensions for a killer thigh-burning workout.

  • Drop Sets: Start heavy and work your way down in weight with very short rests in between for building serious muscle.

Always check with a qualified gym instructor or personal trainer at your local gym about the correct setup and technique before you use the machine for the first time. Remember to start with a lower weight and gradually increase it as you get stronger.

Adding the PIN-loaded leg curl machine to your gym routine is a fantastic way to target your hamstrings for improved performance, shapely legs, and injury prevention. Get curling, fitness friends!

How to use a leg curl machine

Step-by-step guide:

  • Adjust the machine

    Adjust the seat so your knees line up with the machine's pivot point. Adjust the pad so it sits just above your ankles.

  • Select weight

    Choose an appropriate starting weight using the PIN on the weight stack. Start lighter if you're new to the exercise.

  • Sit and secure

    Sit comfortably on the machine, placing the backs of your lower legs against the padded lever. Secure your thighs under the top pad.

  • Curl

    Grasp the handles by your side, keep your core engaged, and slowly curl the lever up towards your glutes. Squeeze your hamstrings at the top of the movement.

  • Controlled release

    Slowly lower the weight back to the starting position, resisting the weight on the way down.

  • Repeat

    Perform your desired number of repetitions.

Member using app to enter the gym

The Gym Group app

Discover handy tips and tricks on how to perfect your technique. The exercise hub hosts a variety of helpful videos that support you with easy-to-follow tutorials on how to perform exercises. Download today and get the most from your gym membership.
App Store badgePlay Store badge
* Offer available at selected sites only. See Terms & Conditions for further details. ** 24 hour access not currently available at all Gyms. Please see individual Gym pages for further details. ⨥Applicable terms, conditions and joining fees may apply. © 2025 The Gym Group.