Top 10 Best Leg Extension Machines 2021 Reviews

The much-feared Leg day at the gym can now be fun-filled and energizing. Be it a professional gym or your own gym at home, a leg extension machine is a must to complete your gym routine. Legs are generally ignored body parts in terms of exercising, perhaps because we are often walking or running throughout the day. But legs need special love and attention too. Starting off with the types of exercises, there are mainly two types, compound and isolation exercises.  Leg extension or leg curling are isolation exercises as only one part of the body is being concentrated on. 

If you are new to leg exercising you must have a brief knowledge of the anatomy of your leg muscles. Not digging too deep into technical terms, in simple words, the leg muscles are divided into four types which are in focus while gyming. The thigh has three hamstrings and four quadriceps while the calf has two main muscles.

The hamstrings are responsible for all the leg movements that you make. They make the bending of the knee possible and are also much more sensitive than the quads. Leg curling is one of the most common exercises for boosting the hamstrings.

The quadriceps are responsible for extending the knee. These muscles are used often for walking, running and other physical activities. The calf muscles, on the other hand, helps in forwarding movement and also helps the body to stand still. Like a symphony, all the muscles in the leg make walking, running and sports activities possible for us. 

It must be kept in mind that all these muscles need to be given the right amount of attention and care while exercising and good leg extension machines are the key. Below are a few things you must consider before buying the ideal machine for yourself.


Things to Consider Before Buying Best Leg Extension Machines For The Money

  • Type of Use

First of all, you should decide the exact purpose of buying a leg extension machine, whether you are just using it for body shaping or is it for something more serious, like professional requirements. Whether you are in the beginner or the advanced phase. Initially one just needs to get accustomed to the machine, it’s parts and their functions. One must consider this as an important parameter.

  • Component Availability

Many parts of the leg extension machine need to be bought separately which again requires thorough research and of course, additional costs too. If you want to stay away from this extra hustle then you must check which components are available at the time of buying itself. For instance anchors and Olympic plates might not be a part of the package that you are purchasing. Sometimes even extra bolts might be required. One must keep in mind this very crucial requirement.

  • Branding

Ideal gym equipment requires expertise in their construction. Even the small details like the bolts, nuts or joints require precise measurements. Moreover, the selection of good and durable steel and other raw materials is also the work of someone who is accustomed to doing it for a long period of time. There are many tried and trusted brands in the market and one should keep them in mind while selecting the machine.

  • Ease of setup 

So, you received your package of all the machine parts and now you are stuck with assembling it. Many companies will set up the machine with additional charges which are very high. If you are a newbie then you need proper assistance and instruction manuals are generally included with the package. Hence, you must make sure your product comes with one.

  • Servicing facilities

You don’t buy a leg extension machine every time it breaks down or some part gets damaged. Ideally, leg extension machines come with a lifetime warranty. Some of them also provide free servicing for a particular time period after the purchase. Make sure you know the servicing policy of the company you are making the deal with. Know the terms and conditions of the same and choose wisely.

  • Investment

A leg extension machine is definitely a long term investment. Investment in your health and even business. These are definitely pricey and you should consider your budget while making a deal. Different companies may offer different payment options and you must look for what suits your pocket the most. You must also look out for discounts and special offers on the products before buying them.

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Top Rated Leg Extension Machines 


Best Leg Extension Machines Reviews

#1 TDS Pro Leg Curl Extension Unit 

TDS Pro Leg Curl Extension Unit

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The first machine is TDS Pro by the famous TDS and surely justifies its fame. It is definitely not very cheap but is worth the price. First of all, it works for tall people as well, which is the most common quality which is missing from many machines. All the small components, be it the nuts and bolts, are also of superior quality and will not rust or spoil easily.

This machine can be set up anywhere in your house and does not take much space. The leg curling part is detachable to make enough room for leg extension exercise. The assembling might take longer than usual but that is all which is unfavorable about this product. Other than that, this product is a must buy.

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  • It is in the affordable range
  • It is suitable for all heights
  • It has an adjustable seat
  • The joints are properly welded
  • The nuts, washer, and bolts are strong and reliable
  • It is suitable for people of all age groups
  • The leg curling padding is detachable 
  • The seats, paddings are properly and securely stitched
  • It is reliable and stable.
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  •  It takes longer to assemble.


#2 XMark Rotary Leg Extension and Curl Machine XM-7615

XMark Rotary Leg Extension and Curl Machine

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XMark is probably one of the best companies for gym equipment. This machine has a trendy look and a durable structure. The entire seats and backrests are thickly padded for added durability. Obviously this is built for both leg extension and leg curl and definitely serves the purpose.

It is more on the pricier side but is somewhat affordable. The packaging is also impressive and also makes it easier to identify the parts and assemble them. With appealing looks and ease in operation, this machine is definitely desirable.

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  • It has extra-thick padding in the backrest and seat
  • Both leg extension and curling can be done
  • It has a durable structure
  • The seats and other soft parts are made from high-quality vinyl
  • It is unique as it has double stitched seats for extra sustainability
  • It has strong cardboard packaging
  • The apparatus has additional storage for your weights
  • The overall look is black and shiny.
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  • There are some issues with plate stability
  • It is a bit pricey.


#3 Inflight Fitness Leg Extension/Leg Curl W/Shrouds 

Inflight Fitness Leg Extension Machine

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This machine is the most expensive of the lot. There are many factors justifying its high price. Firstly it comes with weights. Secondly, the construction of this machine is outstanding. Super easy to set up with highlighted adjustment knobs so that you never get confused. The leg pads and the seats are elastic and don’t lose their shape easily even after repeated use. It is suitable for people with all heights as the seat is adjustable.

The overall look of the machine is also pleasing and can be a source of good motivation for working out. It offers both leg extension and leg curl options. The transition for different exercises is also effortless and you don’t need to get up and adjust yourself again and again. It is a very user-friendly setup and you will be working out on it like a pro in no time. For people who have a budget and want to go for a great deal can surely select this one.

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  • It has an easy setup
  • Both leg extension and curling can be done
  • It has a comfortable back support
  • It has highlighted adjustments for ease of sight
  • It has an adjustable seat for people with all heights
  • It has a comfortable and long seat for leg curling
  • The pads are self-adjusting
  • It has an informative sticker for guidance in the workout.
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  • The apparatus is not very steady
  • It is expensive.


#4 Valor Fitness CC-4 Leg Extension Leg Curl Machine Weight Machines Home Gym Workout Quad Extension Hamstring Curl Exercise

Valor Fitness CC-4 Leg Extension Leg Curl Machine

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At a highly reasonable price, Valor Fitness has given a gem of a leg extension machine. The frame itself is sturdy and gives it a great look. Although setup can be confusing in this machine as there are many parts to assemble once it has been achieved it is extremely easy to use.

The working is smooth, which is the foremost requirement of a good leg extension machine. It has value for money and saves your floor space as well. It can be kept anywhere in your house and will definitely light up the place as well. It’s pros along with its price make it an undeniable offer. 

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  • It comes at a reasonable price
  • It has a robust frame
  • The functioning is smooth and apt for beginners as well
  • The seat is adjustable for almost all heights
  • The range of leg extension exercise is just right
  • It is easy to operate
  • Both leg extension and leg curling can be done on one machine
  • Ideal for home and garage gyms
  • It has value for money.
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  • Setting up the machine is lengthy.


#5 Body-Solid Powerline PLCE165X Leg Extension and Curl Weight Machine for Home Gym Workouts

Body-Solid Powerline PLCE165X Leg Extension and Curl Weight Machine

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This very famous Body-Solid machine is high on quality and low on price. Unlike many other machines, this comes with an easy to follow setup guide and will get you going in less than an hour. The absence of back support can be seen as both an advantage and a disadvantage. Without a back to rest on the body posture may not be completely upright resulting in back issues.

While on the other hand without the back support this bench can be used for other exercises like sit-ups and few cardio exercises as well. It has a very amazing look and will definitely improve the aesthetics of the area in which it is kept. What’s attractive is the warranty which comes along with this product.

Other features like paddings, seats and the handles are quite efficient as well. It is an economical choice and should be considered for all its qualities. 

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  • Ideal for a home gym 
  • It comes at an ideal price
  • It is easy to assemble
  • It is very good for beginners
  • It has a very majestic look
  • It has thick and durable paddings for handles and seats
  • It has well-built hand grips for assistance while exercising
  • It has a frame warranty for ten years
  • It can be used for other exercises as well.
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  • It does not have back support.

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#6 Marcy Impex Powder Coated Steel Home Gym Adjustable Weight Bench 

Marcy Impex Powder Coated Steel Home Gym Adjustable Weight Bench

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A very simple and decent looking machine, this is a great relief to your pocket. What is unique about this one is the adjustability of a seat in six positions as per your requirement. This is a good choice for tall people. The packaging it arrives also leaves a good first impression. All the components are separately marked making it much easier to assemble at the time of setting up as not much time is lost in finding what is supposed to be where.

It will also not take up much of your space and can be kept anywhere very easily. There is some wobbliness sometimes due to heavy loading but it is not a huge problem as beginners usually do not work with very heavyweights. This is highly recommended for people who want to actually give a good start to your leg muscles.

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  • It is very cheap
  • The machine is adjustable in six positions as per your comfort
  • It has easy nut adjustments for changing positions
  • It is a real space saver
  • It is an ideal pick for your home or garage gym
  • It is very easy to assemble 
  • The packaging is good and every component is labeled.
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  • The bench might be a little shaky
  • The leg curling range is not as good as leg extension.


#7 Body-Solid GCEC340 Cam Series Leg Extension and Curl Machine with Adjustable Seat, Hamstring Exerciser 

Body-Solid GCEC340 Cam Series Leg Extension and Curl Machine

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Body-Solid is one of the leading brands for gym equipment manufacturing. It is a trusted company with good service. This cam series also comes with a lifetime warranty for all the parts of the machine. It is an ideal choice for a home gym as it doesn’t capture much space. The appearance of the product itself is very simplified and so is the setting up process.

Moreover, you can carry out both the leg extension as well as the leg curling exercises on this one. And it has a special detachable attachment for both functions, curling, and extension. Curling can be done easily without lying down as well. Made from 7-gauge steel the cam is sturdy and long-lasting and supports the entire setup very well.

It also does not come with a weight stack. However, the operation is smooth and there is no chance for any mishap while exercising.

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  • It is suitable for all heights
  • There is a detachable attachment for both functions, curling, and extension.
  • The servicing is quite punctual and professional
  • It supports the body in all positions
  • It has comfortable seats which maintain their elasticity
  • It comes with a lifetime warranty
  • It has a space-saving design
  • It is a good option for a home gym.
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  • Setting up of this machine can be tricky due to similar bolt sizes
  • No weights are included in the package.


#8 Deltech Fitness Leg Extension/Leg Curl Machine

Deltech Fitness Leg Extensiona and Leg Curl Machine

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At a very affordable rate, this Deltech fitness curl and leg extension machine provide you with a lot of advantages. First of all,  the padding is good and attractive. The machine itself is very sturdy. The setting up of this machine will hardly take any time.

The quality of steel used is superior and so is the case of nuts and washers. The functioning is smooth  and there are no uncomfortable jerks. The bench is inclined at a very suitable angle and is adjustable. It is suitable for everyone, whether a beginner or expert.

Although the weights need to be bought separately, getting a product like this at such a great price is the real deal. The packaging of this machine is also very compact and the chances of any damaged parts are negligible. This product is perfect for your workout as well as the aesthetics of your home gym.

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  • It is suitable for all heights
  • The steel used is heavy gauge and is of a good quality
  • It has a low price
  • It has a very professional feel to it
  • It is very stable even in cases of heavyweight
  • It has solid angle bench design
  • It has a very easy setup
  • The design is not very complex
  • It has a different washer for the pivot point which provides stability as well as look.
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  • The weights need to be bought separately
  • The spring arm is a bit shaky
  • The leg extension is limited.


#9 Popsport Weight Lifting Bench 440LBS Multi-Function Adjustable Weight Bench Inbuilt Leg Extensions Workout Bench for Home Fitness (171.48)

Popsport Weight Lifting Bench With Inbuilt Leg Extension

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This weight lifting bench will not only attract you by its highly affordable price but also it looks. Gym equipment can also look gorgeous after all. It is highly suited for beginners as it is not a commercial bench. A good member of your home gym due to its compactness. Although the setup might take a while, once done you will be able to exercise in the correct way. Overall this is a good choice for a lower budget.  

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  • It is an ideal choice for beginners
  • It is very cheap
  • It is a good option for home gym
  • It is comfortable for tall people as well
  • It is a small and compact machine
  • It is very presentable and looks appealing
  • It has durable stitching on the pads.
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  • The setup might be difficult due to inefficient instruction brochure
  •  The steel used for the machine is not of very superior quality
  •  The bolts and nuts are not very efficient.


#10 4-Way Hip Sled to use as Leg Press

4-Way Hip Sled to use as Leg Press

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This is a 4 in 1 package for all the gym lovers. TDS has manufactured many clever and useful gym equipment and this is definitely one of them. The exterior look of the machine is very professional and will definitely encourage you to workout. You can do leg press, squats, calf exercises, and forward thrust, all in one single machine. This combination is unique in itself and makes this machine stand out from the rest.

The only two significant problems are that this machine might not be suitable for very tall people and that it does not come with the plates. The plates are not a very big issue as it’s better to purchase the machine and buy Olympic plates suitable for the machine. All in all, this is a considerable option.  

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  • It is an ideal choice for home gyms
  • It is very compact and saves a lot of space
  • It is ideal for hamstring exercise
  • It helps in doing four exercises with one machine
  • It has a cool and attractive look
  • Its the price is justified for the purpose it serves
  • It has comfortable gripping bars for holding
  • The paddings are long-lasting and durable
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  • Bolts and a few other parts are not labeled making it difficult for setup
  • The Olympic plates need to be bought separately



Does leg extension or curling damage your knees?
The cases of leg extension machines damaging the knees are very selective. Unless and until you have some history of leg injury or some medical condition, leg extensions will cause no harm in any way. Of course, you must be aware of the correct procedure of using the equipment.

It’s better to consult gym trainers or your near ones who have considerable knowledge and experience with these machines. Usually, this problem arises due to wrong back posture, heavier loading than one can sustain and careless exercising practices. Get the correct guidance and bust the myth about knee damages due to leg extensions and get those muscles growing!

What are the differences experienced after leg extension exercise?
After the commencement of your leg exercises, you might feel a slight pain in the beginning. After a week people get used to the routine and weights are eventually increased. It takes around 2-3 weeks to notice any changes in muscle strength, but you will definitely feel a healthy difference. One must take care of the diet that you follow while undertaking this exercise.

It’s not only what’s happening outside but also what is inside. Within a period of 4-5 months, you will see a clear difference in the muscles of your thigh, obviously with regular exercise. It also depends on what all other gyming activities you are doing. If you are completely focussing on the shape of your leg then n for sure you will notice an increase in strength and stamina of your legs.

Is it normal that my legs hurt a lot after the exercise?
Until and unless the pain is unbearable or sudden it is alright if your legs hurt a little. Usually, post-exercise pain remains even after 2 days of your leg day. This is simply due to the fact that your muscles are now relaxing and regaining their strength after the vigorous exercise.

Make sure to increase the loading on your machine gradually and not all at once. This might cause rupture of the tissues resulting in blinding pain. If this happens to stop the exercise immediately and contact for medical assistance.

How often should leg extension exercise be done?
Normally in any gym schedule, there are two leg days. Ideally one should also follow the same for best outputs. The calves and the thighs can be given one day each and it’s better if they are done at least one day apart. But there is no harm in light load lifting every day as long as it doesn’t cause any abnormal pain.
Is it normal for the legs to shake after this exercise?
Yes, legs do shake after rigorous extension exercise and it’s quite normal. There are quite a few reasons for this. The most obvious being muscle stretching and fatigue. Other reasons are improper diet and water intake.

Make sure to have a protein-rich diet to give your muscles enough energy to retain their strength and develop more. With a proper diet and correct technique of using the extension machine, the shaking will not persist for more than an hour.

What is the difference between leg extension and leg curling?
The difference is straight forward, the leg extension stresses on the knees while leg curling stresses on your calves.  During leg extension, the quadriceps muscles are strengthened while in the curling the hamstrings are focussed on.

Usually, leg curling is done while lying down and the former is done while sitting upright, but leg curling can also be done while sitting. It just depends on your machine construction.

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Choosing and buying correct gym equipment is a confusing and hefty task. More than that, it is a pricey affair too. Most equipment is nonreturnable and their maintenance and servicing costs are high. Hence it becomes very important to know about your equipment as much as you can before investing in it.

This buying guide brings you all the information you need in the most concise and clear form. Be it bringing your body into shape or working out for professional purposes, a good leg extension setup is a must in your gyming schedule. Hope this helps you in choosing your ideal leg extension machine. Pump up your energy and have a bombastic gyming! 

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