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  1. Home
  2. Strength Training
  3. Lying Leg Curl Machine: The Definitive Beginner's Guide

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Lying Leg Curl Machine: The Definitive Beginner's Guide

If you are looking to make your hamstrings stronger and more defined, you should give the lying leg curl machine a try. It is one of the most effective exercises you can incorporate into lower-body training. Learning the lying leg curl machine form requires a few instructions because it’s easy to master, control, and also helps you focus on the rear of the upper legs. 

Whether you are new to training or looking for different ways to expand the lower body portion of your workout training, learning how to set up correctly can lead to better results and fewer unnecessary strains. 

What is the Lying Leg Curl Machine?

The lying leg curl machine is a weight machine designed to work out the hamstrings during knee flexion. When using the machine, you lie on a padded bench and bring your legs and feet underneath an oversized padded roller. When performed, the user brings the roller toward their glutes by flexing at the knees to contact the hamstrings and then slowly allows the roller back to the starting position before proceeding with the desired number of repetitions and sets. Lying leg curls on a machine allow for resistance to be applied during both flexion and extension phases and do not involve complicated lifts to get the hamstrings worked. 

Lying Leg Curl Machine Muscles Worked

When performing lying leg curls, the muscles being worked are the hamstrings - which are a group of muscles that help the body flex the knee and enable such functions as squatting, running, and walking. Other contributing muscles that can be felt engaging at several points are:

  • The hamstrings (consisting of the biceps femoris, the semitendinosus, and the semimembranosus).

  • The gastrocnemius (calf muscles) can also contribute at higher reps.

  • The gluteal muscles can also provide stabilization. 

Hamstrings are targeted heavily during lying leg curls on machines, making them ideal for a standalone or secondary hamstrings exercise after heavier compound movements like lunges or squats. 

How to Use a Lying Leg Curl Machine:

Have a close look at the following general guidelines for using a lying leg curl machine. It’s always suggested to ensure proper use of the machine. Make the required adjustments for the machine’s size and your own body. The padded roller should rest a couple of inches above your Achilles tendons when your legs are fully stretched and align the knee joint to the same pivot as the machine’s leg pad roller. Press down firmly on the bench with the small of your back. Grip the handles and perform:

  • Lie face down on the lying leg curl machine and let your legs hang down to the end of the bench so that your lower calves can be supported by the padded roller attached to the swinging machine. 

  • Make sure your hamstrings are pressing hard against the padded portion of the bench. 

  • Start the movement at your knees, bending them and pulling your feet inward so that they approach the mass of your gluteal muscles. 

  • Take two to three seconds at this top peak and ensure the roller stops just above the end of the hamstrings. 

  • Gradually start extending your knees and allowing the roller to move outward in a three-count so that it returns to the fully outstretched starting position of your lower legs. 

Lying Leg Curl Machine Proper Form

Form and quality outweigh quantity when using any lying leg curl machine, so whether you are just a beginner or you have been practicing this routine for some time, avoid attempting to lift with the maximum amount of weight; take the opportunity to get your form just right. Keep in mind that even small mistakes may have huge differences when performed in the wrong way on any machine, so if anything feels off, something might be wrong. 

  • Press your hamstrings against the padded portions of the bench when you start your hip flexor curling movement, and ensure that you do not use your lower back or lift your hips to move your legs. 

  • From the knees and the hips, move your hamstrings toward the glutes smoothly. 

  • When you reach this highest position, squeeze your hamstrings to increase pressure and get more from this point of contraction. Control the weight of each rep. 

  • Don’t swing your legs, and the lowering phase must be controlled like the curl itself from top to bottom. You can complement this machine by incorporating 5-100 rubber hex dumbbell sets with rack because both are strength-training equipment and ideal for building the upper body. 

How many reps should you begin with if a beginner?

Beginners should only try to maintain perfect posture and muscle coordination while performing the 2-3 40s protocol (2 sets of 40 seconds duration). That is usually more important than putting forth a challenging effort with each rep. The more resistance offered by the machine, the harder this protocol is. As a result of this fact, beginners can increase the overall resistance over time as muscle mass and neurological efficiency increase. 

Conclusion

The blog outlines the significance of using lying leg curl machine, muscles worked using this machine, and steps to use it. If you are looking for such type of strength-training equipment, you can get in touch with True Iron Fitness. 


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