What is the best leg curl machine? The first thing to consider is whether the machine is compact enough to fit your space. Keep in mind that gym equipment should occupy no more than 60% of your home gym. Also, you should choose an adjustable leg curl machine so that you could customize it in accordance with your body type and height. If the machine does not suit you well, your workouts will not be effective enough. Besides, we recommend that you opt for models with padded rollers for lower legs as they are more convenient. And finally, look at the manufacturer’s track record and choose only branded products. We believe that Valor Fitness CC-4 Leg Curl/Extension Machine meets these criteria best.

Body-Solid ProClubLine Leverage Leg Curl Machine

Body-Solid ProClubLine Leverage Leg Curl Machine: photo

This machine is mainly designed to work out your hamstrings specifically, helping to improve your leg strength, but using it regularly can also help to reduce back and knee pain, too.

Because it is size adjustable, tall or short users can easily use it and work their way up to doing curls with 145 pounds of weight. The steel bars of the body are a standard grey, and the seats are also a standard double-stitched black material, similar to faux leather.

Like many other products, this does need to be assembled. However, this machine does not come with any instructions, meaning you may have to either look up an instruction manual online or have a professional put it together. Also, it does not come with any weights, but it does come with the plates that are Olympic size.

PROS CONS
  • Is one of the most high-quality
  • Has a long lifespan
  • Is sturdy and bares weight well
  • Nuts and bolts are a little low quality
  • Does not come with instructions or weights

Marcy Adjustable 6 Position Utility Bench

Marcy Adjustable 6 Position Utility Bench: photo

Unlike the last machine which is specifically only for laying down, this machine has an adjustable back pad that can be set to 6 different positions so that you are more comfortable or focused depending on your mood. This model is also more durable, being able to handle up to 600 pounds total between weights and the user's weight, 300 pounds being the max for the weights.

The frame is a dark metal, which matches the black padding on the bench. The padding itself is pretty firm since it is made of high-density foam.

Some of the downsides are that the bars are not Olympic-sized, but there is an extension bar that is sold separately that extends it to Olympic size. The seating is also a few inches shorter than the last model, but it can fit a person who is nearly 6 feet tall comfortably.

PROS CONS
  • Is one of the most affordable
  • Supports more weight than most
  • Is one of the most popular models
  • Need an extension bar to be Olympic-sized
  • The back can stick and become difficult to adjust

Valor Fitness CC-4 Adjustable Leg Curl Machine

Valor Fitness CC-4 Adjustable Leg Curl Machine: photo

This machine has a standard sitting design with a regular-looking seat and two thigh supports. Like the last machine, this one has an adjustable back that has up to 6 preset positions, but thigh supports also has 8 preset, changeable positions.

The quality of the machine is somewhere between the last and first choice since it can hold up to 200 pounds of weights and 350 pounds of the user's weight. The frame of this machine is more of a light steel/grey color while the padding, hand grips, and its foot coverings are the regular black.

Like the others, this machine does not come with any weights, but it also does not come with the plates wither. However, it is compatible with Olympic-sized weights and plates. It also requires assembly, but the instructions are pretty clear and detailed. The biggest downside is that this machine is smaller, so it may be more comfortable for short users but difficult if not impossible for taller users.

PROS CONS
  • Is smooth and sturdy
  • Easy to assemble
  • High-quality body and padding
  • The extension does not add much extra room
  • Thigh pads can feel unpleasant after 20 minutes

What Do Trainers Say?

Most personal trainers and even health experts recommend using leg curl machines, especially if you work out regularly, are at risk for sports-related injuries, are recovering from a leg or foot injury, or you are trying to carefully increase the strength of your leg.

Andrew Vigotsky breaks down the science and studies in an article on National Strength and Conditioning Association. In the article, he talks about how there is actually a pretty common stigma behind leg curl machines; they are seen as 'not valuable'. The reason is because many think that since you are only moving your legs, you are not getting a workout. However, the results of studies that are mentioned in the article show that this is not the case, and leg curl machines are often used to help strengthen and condition the legs in a safe and controlled way.

One of the biggest questions is, “Are expensive, professional-grade leg curl machines worth it or can I save some money and get one that is cheaper?” Well, this can depend on your actual need for it as well as your physique. If you want the highest quality work out, you get injured often (especially your legs or feet), or you are or are training to become an athlete (professional or otherwise), then you may want to consider a higher-end machine. They can last for up to 10 years or more, are usually the most durable, and they can also be the most comfortable, safe, and effective. On the other hand, if you do not work out too often, do not use heavier amounts of weight, and meet the size requirements of the machine, you could also save yourself some money and get a more affordable choice.

Personal trainer Robert Weeks gives a quick break down on the history of leg extensions, which are very similar to leg curls, why they are important, and more in a video from the channel eHowFitness on Youtube. The same channel also has another video, this one narrated by Bootcamp instructor John Wayman, that shows the muscles that are worked in a seated leg curl and exactly how a leg curl machine should be used. The steps are simple and few, but they are very important, as both men stress, because if they are done incorrectly, you can injure yourself very easily.

10 Best-Selling Leg Curl Machines Comparative Table

What is a Leg Curl Machine? A leg curl machine is a machine designed for performing various leg curl exercises, targeting thighs, glutes, hamstrings, calves and much more. While aerobics, squats and other exercises are very good for leg toning, actual leg-focused exercises, a host of which can be achieved with most leg curl machines, are important to an overall balanced and total body workout.

Leg curl machines are often not dedicated just to curls, but also leg lifts, leg-oriented rows, leg presses and other similar exercises which make sure to work on knee and ankle strength, hip toning and, as said, glute exercises which are otherwise hard to accomplish.

Most leg curl machines include an integrated bench, multiple easy configurations to implement with the machine, as well as variable weight. No home leg curl machine is going to be quite as sophisticated nor versatile as something from a gym, and there will be a good amount of assembly required with most of them.

Leg curl machines can also often perform some arm exercises. Be sure to consult a physician before using one of these machines, as they aren’t suitable for someone with severe neurological nor skeletal issues such as rheumatoid arthritis, fibromyalgia, muscular dystrophy and various pulmonary issues. It’s a good idea to be sure to have a partner when using one of these.