Top 10 Best Leg Extension Machines in 2021 – Review and Guide

Want to stay in shape but dislike going to the gym due to the crowd and unhygienic equipment? Everybody hates a crowded gym. Imagine paying a hundred dollars for a monthly subscription at a gym only to wait for your turn to use the equipment. If that is your concern, you may want to consider working out at home. With the right equipment and training plan, you can burn off those calories and build your muscles in the comfort of your own home.

In this article, you will find a list of the top 10 best leg extension machines for bodybuilding workout. We have picked the best ones that offer versatile exercise to utilize your home workout and help you achieve desired results. At the last section, you will also find a buying guide to help you choose the one most suitable to your needs.

List of Top 10 Best Leg Extension Machines in 2021


 Marcy Adjustable Olympic

This 2-in-1 home gym equipment form MARCY offers versatile exercise and adjustable features for your workout. It is a weight bench with a leg extension and a separate squat rack. The weight bench is suitable for full body workout so that you can do exercise that targets both upper and lower body. The padded foam bench seat provides extra comfort when sitting and lifting. The seat is also adjustable for incline, decline and flat press exercises.

It is a two-piece equipment, so you can use the squat rack for lunges or walk-in squats giving your training session a wide range of exercises and flexibility. Both the bench and squat rack has a space for weight which is perfect if you want to increase the intensity of your workout with weight plates.


  • Dimension (in inches): 65.8 x 65.5 x 64.5
  • Weight capacity: 600 lbs

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 Merax Weight Bench Incline

This weight bench is great for a variety of full body workouts. With its quality build and design, you can ensure a comfortable training thanks to the padded foam cushioning back seat that offers a firm yet soft support for your workout. The bench is built with a 6 ladder adjustment system that allow an incline, decline or flat positions to adjust to your training exercises.


  • Dimension (in inches): L60 x W22; H18.3 to 50.4 (adjustable)
  • Weight capacity: 800 lbs

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8. Leikefitness

leikefitness Deluxe

If you want to start using the leg extension machine at home but concern about the space, this Sissy Squat from Leikefitness is for you. This space-saving home-gym equipment is great for abs, thighs and glute workouts. It’s very versatile to many exercises and flexible to your preferences. Sissy Squat is designed to be suitable to everyone as it is adjustable to different body sizes and shapes. The bonus point is that no installation is needed for this equipment. It’s easy to use and can be folded for easy storage.


  • Dimension (in inches): 39.4 x 21.7 x 31.7
  • Weight capacity: 330 lbs

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7. Body-Solid

 Body-Solid GCEC340

Body-Solid is one of the leading companies in manufacturing and distributing high quality gym equipment for home and commercial use. This machine is quite similar to leg press machine. This leg extension and curl machine are designed for performing leg exercises in a comfortable sitting position. Its material is made of 7-gauge steel designed to withstand high intensity and heavy workout with weight plates.

It has a thick padded seat and fully adjustable to different body sizes of the users. The lifting arm is adjustable to position for the exercise of quadriceps and hamstring muscles.


  • Dimension (in inches): L49 x W42 x H37
  • Weight: 97 lbs

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 Bowflex Home Gym Series

This PR1000 is one of the equipment in the Home Gym series from BOWFLEX. This PR1000 allows up to 25 exercises for full-body workout. Features a media rack and cable resistance which its position can be changed to different angles to increase the effectiveness and intensity of the exercises. The seat can be adjusted to incline or flat and can also be converted to a rolling seat for rowing.

It’s suitable for those looking for a leg extension machine for bodybuilding to work on strengthening the muscles while also adding a bit of cardio training to the workout routine.

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5. Gold’s Gym XRS FITNESS

This leg extension machine is a great equipment for your thighs, leg extension, preacher curl, and squat rack workout and keeping your body in shape. The sturdy frame is built with heavy-duty steel providing a solid, durable and stable base. The seat is padded with high density foam for ultimate comfort during your training. The leg curl and extension are fully adjustable to fit users of all sizes.


  • Multiple-bench positions: flat, incline, and decline positions.

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soges Multi-Functional

This bench from Soges is suitable for over 20 full-body workout exercises. The sturdy frame is built with 80mm x 40mm support pipe which is guaranteed to hold the capacity of 660 lbs. The seat is padded thick for a breathable and comfortable workout while also helps reduce muscle fatigue. The size of the bench is light and compact which is perfect for home workout and family use.


  • Dimension (in inches): L66.9 x W17.3 x L23.6~33.5
  • Capacity weight: 660 lbs

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This leg extension and curl machine by UOOGOU Fitness is beneficial for arms, back, abdominal workout and bench preses. It is constructed with durable steel for a stable, sturdy frame. The backrest pad and the thigh pad are adjustable to better fit various body sizes and leg lengths. The weight bench is designed with 2-inch thick PU materials, which is waterproof plus oil resistant and offering a firm yet comfortable support. It is also made with thickened steel pipe, which is stable and non-shaking.


  • Dimension (in inches): 18.8 x 46.4 x 43.7
  • Capacity weight: 440 lbs

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 Valor Fitness CC-4 Leg

Valor Fitness offers a high quality leg extension machine for bodybuilding that you can work your quad and hamstrings at home to strengthen your legs muscle. The back support and leg curl are adjustable for a range of motion to better suit you before you start your leg workout. With this machine, you can perform 2 essential leg workouts while staying seated in one place comfortably. It also has a space for loading weight plates to add more intensity to your workout.


  • Dimension (in inches): 35 x 35 x 40
  • Weight: 94 lbs

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Marcy Impex Powder Coated

Marcy weight bench is a great equipment that offers a versatile exercise for not only your lower body but also your upper body workout. With its 6-positions back adjustment, you can do incline, decline or flat press depending on your workout routine. The foam padding provides ultimate comfort and maximizes your workout. If you are looking for a simple and minimal designed leg extension machine at home, this one definitely should make it in the list.


Dimension (in inches): 65 x 23 x 46.5

Weight: 51 lbs

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Squeezing a gym routine into your daily lifestyle can be challenging. Home workout can be flexible and more suitable to people with busy lifestyles. If you want to start working out at home, one of these leg extension home-gym equipment is perfect to help you achieve your fitness goals in the comfort of your own home.

Buying Guide

When choosing the most suitable leg extension machine for home workout, you should consider these points.

Stability: This is the most important point to consider when purchasing workout equipment. The machine or equipment should be sturdy enough to withstand your weight and build to last so that you can maximize its value and usage.

Features: Some equipment offers more features than the other. This is completely depending on your preferences and workout routine. Do you need just the weight bench with leg extension to work on your quadriceps and hamstrings, or do you need the squat rack for bodybuilding and work on upper body as well?

Plan your workout routine based on your lifestyle, suitable exercise and you will be able to choose the right equipment.