Best Sit Up Benches – Reviews & Buying Guide

Last Updated on

Adjustable sit up benches are among those beneficial abs exercise equipment that can help you a lot to strengthen your core muscles at home. While there are several exercises for abs you can do without equipment, a bench can increase the efficiency of your workouts drastically.

The best sit up benches are adjustable which means you can set the angle of the board. This way you can increase or decrease the resistance for your needs. Beginners can adjust it to a lower angle so the exercise will be easier. Hardcore trainers can set the angle higher so resistance will be far harder.

best sit up bench reviews

Best Adjustable Decline Ab Bench Comparison Chart

Below you can find a quick comparison of the best ab benches and under chart you can find the detailed reviews, our ratings and other tips.


Fitness Reality X-Class Light Commercial Multi Workout bench

best bench for Home Gym

  • 650 lbs of real weight capacity
  • 1 Flat, 3 decline bench adjustments
  • 14 thigh support adjustments
  • Dip and push up handle bars
  • Can be used as a weight bench
  • Limited lifetime manufacturer’s warranty

2. XMARK XM-4416 Xmark 12 Position Ergonomic Ab Bench

xmark bench xm-4416.1

The Best Ab Bench / Good for Tall People

  • Ergonomic design to avoid back strain.
  • It can be adjusted in 12 levels.
  • Thickly padded foam for comfort.
  • 400 lb user limit
  • Dimensions: 61"L x 20"W x 47"H


universal ub100 decline bench

The Cheapest

  • 2 positions
  • Acceptable workout experience
  • Small footprint
  • 200 lbs maximum capacity
  • 14 by 23 by 45 inches (W x H x D)


mini ab decline bench

The Most Compact

  • Compact design
  • Not adjustable
  • 350 lbs max weight
  • 38.75" L x 21.5" W x 21.5” H


body solid pro style commercial ab board

Commercial Graded

  • 12 adjustable positions
  • Gym quality
  • It doesn't fold
  • 10 year warranty
  • 54L x 24W x 52H inches


Top Pick for Women

  • Hyperextension/decline sit up bench combo
  • Strengthen your abs and lower back
  • Bench adjusts to 4 angles
  • 250 lbs weight limit
  • 36" in length by 24" with a height of 8-10"


fabfit curved extra long adjustable sit up bench

  • Curve design protecting lower back
  • 4 Incline Positions
  • Suitable for tall guys
  • About 250 lbs maximum weight


adjustable sit up machine xm-7608

  • Support handle for mounting and dismounting
  • Ergonomic and white design
  • Gym quality
  • About 500 lbs weight limit
  • 66.3" L x 22.4" W


tko incline ab bench

  • Mini design
  • Transport Wheels
  • 280 lbs maximum weight
  • 25 by 24 by 50 inches (W x H x D)


valor fitness df-1 decline flat bench

High Capacity Adjustable Weight Bench as Well

  • Decline/flat bench combo
  • 12 decline adjustment positions
  • Ergonomic back support
  • 600 lbs max weight
  • 56 in. L x 21 in. W x 37 in. H

​When do you need one?

  • You have no time going to the gym but want to shape your abs with various exercises at home.
  • If the typical abs exercises such as crunches do not develop your midsection anymore.
  • You want to boost your core strength by using a really hard resistance by setting the board level to the maximum.
  • You would like to improve your performance in any sports since strong core is required for that.
  • You need a piece of equipment for your home gym to have more types of exercises with free weights such as dumbbell chest press. (This way it functions as an adjustable workout bench).

1. Fitness Reality X-Class Light Commercial Multi-Workout Bench - The Best Sit Up Bench in 2019

Fitness Reality X-Class

Good adjustability.

This bench will help you add both lower and upper body exercises to your workout regimen, allowing you to build muscles with lower back extensions, abdominal crunches, single dumbbell rows, knee raises, preacher curls, lower back exercises, and so much more!

You are also able to include flat and decline abdominal crunches. It allows you to target the upper, lower and middle chest muscles with the multiple bench dumbbell exercises that can be done on it.

Fitness Reality Multi-Workout Bench has transportation wheels which make it easy to move around the house if need be. This makes it possible to use it in a certain spot in the house and store it in a different spot


  • 2.5-inch thick high density foam bench with a moisture and sweat resistant vinyl cover that is double stitched.
  • Measures 36 x 8-12 inches and is tapered.
  • 650-pound real maximum capacity, height range of 5 feet to 6’4”.
  • 2 x 2-inch sturdy steel frame with a 45 degree back extension angle.
  • The push-up and dipping handlebars are soft, slip-resistant, and are 1.5 inches in diameter
  • 4-inch extra thick foam pads which allow 2 roller pad adjustment levels for multiple users of different heights.
  • It has a 7-level adjustable backrest and the bench seat has four vertical height adjustments.
  • Detachable leg lockdown for sit ups and crunches.
  • Split 2-inch thigh support cushions with 14 height.
  • The sturdy bench has one flat and 3 decline adjustments and a 2.5-inch medium density foam which guarantees increased comfort.
  • U-shaped stabilizer bar which reduces wobbling.
  • Has wheels for easy relocation from one room to another.
  • The utility bench comes with a Limited Lifetime Warranty.
high weight capacity

High limit so you can do many types of exercises


  • Very sturdy, does not squeak or wobble.
  • Very easy to set up.
  • The adjustments, when required are quick and easy to do.
  • Versatile. It is suitable for long list of weight lifting and core exercises.
  • 650 pounds maximum limit.
  • Easy to store


  • It's not possible to put the backrest to a fully upright position initially. However, this is a minor problem because after placing the seat in the lowest degree angle, it is easy to place the board in the 85-degree position and then place the seat in any intended angle.
  • A few shipping issues.

I would recommend this Ironman Bench if you are looking to have a wide variety of lower, middle and upper chest, abdominal, and leg workouts at home. This bench is definitely worth every single dollar you will spend buying it.

2.  XMark Fitness 12 Position Ergonomic Adjustable Decline Ab Bench XM-4416.1 - The Best Ab Bench / Suitable for Tall People

XMark Fitness XM-4416

Ergonomically positioned

There is no question that this sit up board is one of the best ones. This is an adjustable and comfortable home fitness equipment both for beginner and fitter users. Its size is enough for nearly anybody, which makes it safe and comfortable to use. It has been developed with special technology that protects your lower back from injuries or strains.

​Best features

  • Because of its wide and long size XM-4416 is extremely stable. People over 350 lbs can use it safely.
  • Rather long, taller people can use it comfortably. Most of the other ab machines are too short, so when the user lay down, his head is on the ground. That is not only uncomfortable, but can cause neck strains.
  • Because of its an extended construction, it's a good solution for bigger, wide-shouldered men.
  • 12 level adjustment is definitely the most powerful feature of this ab crunch bench. The higher we adjust the bench, the more gravity there is and more effectively the training is. Beginners can lower the level and start there until they strengthen their abdominal muscle. Hardcore trainers can begin with high angled levels. This function gives full range of motion, better extension and stretching.
  • It also comes with a support handlebar to get on or off the bench and to start the ab workout more easily.
  • 14 gauge steel mainframe and tear resistant, extra thick cushion upholstery for durability.


  • Because of its bigger size some may find it difficult to store or use in smaller places. But that is the reason why XM-4416 abdominal bench is so stable and comfortable

Based on the customer reviews and the features it provides, it's an excellent choice and the most popular item in this price range. I also think it's the best ab bench.

3. Universal Decline Bench - The Cheapest


This is a simple sit up equipment on a great price, which allows to perform full sit-ups and also good for twisting. Though, it only offers two levels of adjustment, Universal is still a good equipment to train abs at home. It can be folded so it can be stored easily.


  • You can fold it up for easy storage. Good choice for those who live in smaller flats.
  • The rollers are comfortable and adjustable covered with foam. People say that the rollers fix their feet so they can use the crunch board securely and effectively.
  • Easy to assemble and none of the buyers complain about missing parts.
  • Most of the users say positive reviews about the thick padding on the bench. Universal has dense cushion.


  • This abdominal board has limitations. Men over 6' cannot use it conveniently as their head hang out.
  • In addition, the weight limitation is 200lb.
  • It wobbles under heavier trainers.

In case you are bigger than the mentioned values, do not buy it. You will not be able to use it comfortably. Although, it is maybe a good choice for women under average height. To sum up it is a very basic product.

4. XMark Mini Ab Decline Bench XM-4415 - The Most Compact

XMark XM-4415

​Compact design but no adjustments

If you are searching for a cheap, not adjustable sit up bench for you home gym, Xmark Mini is for you. Unfortunately, it is not the best solution for bigger men as XM-4415 not long and wide enough. It has compact design so it does not require to so much space to use and store. Suitable for one having limited space.


  • This is a really simple bench, but users like it as it is comfortable to use
  • Compared to other benches XM-4415 is cheaper.
  • Can be stored in a small place and light.


  • Not adjustable and maybe uncomfortable for some users. This is a really simple board with no extras.
  • It is not foldable.

A rather small bench that provides basic features. I think, it is a better option for women.

5. Body-Solid Pro-Style Commercial AB Board - Gym Level

Commercial abdominal bench

Body Solid GAB60 ab board is another proven product to strengthen all your abdominal muscles. It helps to enhance the exercises by setting different degree angles. It can be adjusted in 12 positions, so it is suitable for anybody. Moreover, since it is made of quality materials this bench is incredibly durable making it a good choice even for gyms.

Best Features

  • This bench comes with an extra wide board which is comfortable and helps to do different sorts of abdominal exercises safely as the motion is more controlled.
  • Though, it is made of strong steel it is not heavy at all. It also comes with 2 small rollers which help to relocate it even easier.
  • It supports 12 levels to increase or decrease the difficulty. The hardest level is so steep as if you were hanging upside down, so this crunch board is fitting to professional sportsmen, as well. This ab board offers the highest angle for sit-ups.
  • The thick padding and the rollers are covered with dense Durafirm material making the usage comfortable.
  • The rollers help to keep yourself stable while you do the workout, and as they have soft upholstery they are comfortable. Most of the users say that the foam rollers are well-positioned.
  • The whole structure of this sit up machine is extremely stable which really important to prevent injuries during ab work.
  • Portable


  • Some users complain about that the sponge on rollers are a bit firm, and that is uncomfortable for knees.
  • It is not easy to assemble.
  • High price

A gym quality ab workout bench for long lasting usage, but a bit more expensive. Because of its price, I think there are better purchases here.

6. Stamina Ab/Hyper Bench Pro - Good Choice for Women

This fitness equipment is definitely one of the best buys considering that Stamina is the combination of a decline sit up bench and a back extension. This way we can perform core strengthening exercises with it. So, it's an all in one solution for core training meaning you can develop your lower back and abdominal muscles.


  • The angle of the board can be increased up to 30 degree with a pin. Hence, you can easily increase or decrease the difficulty.
  • The split tight support for hyperextension make usage safe and comfortable.
  • ​The unique feature is that you can do standing hyperextension exercises to strengthen and slim your lower back.
  • Fully adjustable to alter it to the optimal position for your height.
  • Thickly padded foam board and foam rollers for comfortable usage.


  • Taller users find it not long enough.
  • A few customers complained about the pin.
  • A few problems with assembly.
  • Low weight limit.

Considering that it supports the hyperextension exercise, it's a more versatile model than the others. Great for home usage and for women.

7. Fabfit Curved Extra Long Adjustable Sit Up Bench - Unique Design

This slant board allows you to define and heat up your core very effectively and ergonomically by providing the perfect platform for a lot of ab exercises. It allows you to do your bench sit up, twists, and reverse crunches. Fabfit is good for novices looking to get into shape and for pros who intend to remain at the top. This supports targeting the different parts of your abdominal section.

The bench comes with roller pads which have chrome end caps making the product extremely light and durable, while at the same time providing comfort during a workout

Fabfit Curved Extra Long Adjustable Sit up board

​Curved backrest for more resistance


  • Extra-long back cushion.
  • A curve design supports the natural curvature of your lower back, which will help in preventing lower back pain which is common if using the flat benches.
  • It features an ultra-thick back cushion which is two inches and provides better support to the spine for a more efficient workout.
  • The bench also features extended PU wrapped roller pads which have chrome end caps to conveniently secure your legs during a workout, causing less strain and fewer injuries because they are at an ideal distance.
  • Both an incline and decline bench, depending on where you position your body and head, with four incline positions for comfortable and efficient twists, sit ups, and reverse crunches for your core area.
  • It comes with a pair of resistance bands which help in boosting your strength training.
  • The maximum user weight is 250 pounds
  • It features an assembled footprint measuring 57 x 16 inches
  • Assembly manual and all the necessary tools

Customer reviews

The Fabfit Curved Fitness Sit Up Bench has received positive customer reviews due to the ease of assembly, dense back cushion and the fact that you can do several ab workouts on it. It is definitely worth the purchase.


  • Very simple to assemble
  • The bench is very comfortable
  • ​Affordable
  • Lightweight and extremely durable
  • Durable steel tubing


  • It does not have a folding design, but the assembled footprint is 57 x 16 inches and will therefore not occupy much space. You could also lower it and lean it against a wall or in the closet if you do not have a lot of space in your room.
  • The ankle rollers are a bit uncomfortable.

I would recommend it for anyone who is looking to have a variety of abdominal workouts. It is one equipment that you must have for your home gym and it sure will give you value for your money.

It is currently unavailable!

8. XMark Commercial Sit Up Bench XM-7608 - Commercial Grade

12 Position Adjustable Ab Bench XM-7608

This machine is the commercial alternative of the mentioned 12 position one. This means it has an even more sturdy structure, so it can be used in gyms as well. It also comes with an amazing exclusive lifetime warranty for the equipment!

Best Features

  • Handle bar for safer usage. It can be used as a reverse crunch handle as well.
  • Robust heavy duty steel frame construction for long lasting usage. Because of it, XM-7608 suitable for those who want to use weights such as dumbbells on it.
  • Ultra dense cushion to protect your back.
  • Thickly padded foam leg rollers for even more comfortable and comfy usage.
  • 12 level adjustment to tweak the optimal resistance. Good for both beginners and pro users.


  • A few users found it hard to assemble.
  • Expensive

If you need a really durable, gym quality bench for multiple purposes, it is the model you need. Also, a good choice for commercial gyms.

9. TKO Sit-Up Bench Review


Users like as it is light and small, so TKO is easy to move and store. It has a 23-degree angled pad which provide efficient core workout for beginners


  • Users like the assist handle which help the secure usage.
  • Comfortable leg rollers.
  • Portable with rollers.
  • Small design for those who have no space.
  • Even if it is small, TKO is still a stable construction because of the extended basement.


  • Not adjustable.
  • Someone complained about the shipping.
  • Too short and low to the ground.
  • Its incline level is not the best.

If you are searching for small, yet sturdy and stable decline ab bench then TKO is a good choice. But it price is too expensive for a sit up machine like that. I don't recommend it.

10. Valor Fitness DF-1 Decline/Flat Bench

Valor Fitness DF-1 DeclineFlat Bench

This adjustable decline sit up bench can be altered in 12 positions. The structure has been designed specially to support the lower back and the knees. Because of its high limit and flat position, it can be used as a weight bench as well.

Best Features

  • The crunch board has thick foam which allows comfortable usage.
  • Since Valor Df-1 is really sturdy it is not only suitable for ab training, but for other decline workouts as well.
  • Because of the contoured angle behind the knees (which is unique feature among the ab benches). It allows more lower back safe usage.
  • Wide and long board. Hence, DF-1 is fitting to tall guys.
  • The wide  steel tubing basement provides stability for any decline exercises.


  • It does not come with wheels which can help to move it and it is rather pricey.
  • Expensive

A really versatile and robust bench for any types of decline workout.

Which is the best?

Based on the features and the customer reviews the winner is the Xmark 12 Position Sit Up Bench. It comes with all the functions that required for comfortable, efficient and safe workout. But if you need an exercise bench as well for your home gym get Fitness Reality.

Buying Guide


Decline sit ups and other sit up bench exercises

  • Pay attention to the cushion durability. It must be thick and high-density for comfortable usage.
  • Check the specifications to know if you have enough space to store and use. However, there are foldable products.
  • If you want to use it to do other weight training exercises, then purchase one that is well-constructed coming with a sturdy frame.
  • Check the user reviews to see how it works for others (assembly instructions).
  • Think about what type is the most suitable for you (adjustable, traditional, high weight limit, curved, etc.)

What are the benefits?

  • Strengthen your core. Your core means your abs, oblique, hip and lower back muscles. To build an attractive midsection, you should train each of these muscles. Furthermore, a strong core is vital if you do other sports and proper posture. With the help of a bench, you will be able to target all those muscles.
  • Tone and tighten your abs. But, follow a healthy diet and control your calorie intake, you can burn belly fat faster with it. If you already have a lean stomach, then you will see results quickly. It is a powerful equipment to get those six pack abs.
  • It supports your back ( just do the exercises properly.) The models mentioned come with ergonomically positioned leg rollers that help to reduce back strain. Moreover, since they are covered with thick foam, you will be able to do the activities more comfortably then doing them on the floor.
  • You will be able to do a wide range of core strengthening exercises, not just abdominal ones. For example, I use it for performing decline dumbbell bench presses. It can be a useful fitness bench for other purposes.
  • The adjustable models are beneficial for both beginners and advanced users since the resistance can be adjusted to make the exercises more effective. Some models even come with reverse crunch handle for easy mount and dismount.


How effective are abdominal benches?

No matter which one you will use, none of them will be sufficient if you do not use them correctly. It is important to learn how to use this equipment to get the best results. Also, you need to follow a routine. Do not think that you will have six pack abs just because you make some exercises.

If you are a beginner, you need to start with the basic sit up bench exercises. Watch the video to learn how to use a sit up bench correctly.

Is it worth buying a sit up equipment?

It isn't necessary to buy an abdominal bench, but if you can afford this equipment is worth to buy. There are many great workouts you can do to train your abs without using any machines, but an adjustable decline bench can help a lot to make your routine even more efficient.

Why does my back hurt after I use the ab bench?

It is crucial to do the motion properly. You must not let too much strain on your spine; you can do this by bending your knees. Besides, you do not have to go down so far and keep your ab muscles flexed. Finally, you may need to train your lower back.

Did you like this guide to sit up benches? Share with your friends!

Want to buy a sit up bench? Here is the ultimate guide for ab benches. Comparison and review of the best machines and detailed buyer\'s guide. #situp #absworkout

Last update on 2019-07-19 / Affiliate links / Images from Amazon Product Advertising API

10 thoughts on “Best Sit Up Benches – Reviews & Buying Guide”

  1. Is it true that sit-ups are bad for the back?
    I’ve read it somewhere that crunches and sit-ups are bad for the lower back, and they are not very efficient. What do you think about it?

    • If you perform the moves correctly they do work and you won’t have pain in your back. And sit-ups are perfect for strengthening the entire core. There is a reason why fighters do this move.

    • Sure! A good abs workout targets all the parts of the abs so when you create your program keep this in mind.
      Here is an example incline sit up bench workouts:

      2-3 × 15-20 sit ups (for the entire core)
      2-3 × 15-20 leg raise (for lower abs)
      2-3 × 15-20 crunches (for upper abs)
      2-3 × 15-20 Russian twist (for the oblique)

  2. I want to buy an adjustable bench that is suitable for both doing sit ups and other exercises, such as bench press. Are these products suitable for this purpose?

    • The resistance. Since you are not in a horizontal position, it is harder to perform the move so it works your abs better. Plus, thanks to rollers and the padded board, I think it is more comfortable to exercise.

  3. At the top of the page with the review of the best sit up benches there is a photo, to the right of the introduction, of a woman using a sit up bench in a gym. I have been looking for exactly that type of bench, where you hang vertically and with your legs bend, for a long time. Do you know the brand and where I can buy one?

Leave a Comment