REP fitness AB-5100 bench vs Rogue AB3
This is a comparison between the Rep Fitness AB-5100 bench and the Rogue AB3. Follow the links for more details.

Overview and review of the Rogue AB 3 Adjustable bench
The Rogue AB3 bench comes in at $935 and is a great addition to your existing gym to widen the possible exercises you can do. This article was originally published in "Which bench to get to from Rogue".
Related articles
Most popular Rogue bench
This is an overview of the most popular Rogue benches based on views and click throughs for purchase on Marathon-Crossfit.com in 2020. If you want to dig deeper on the details of the data you can read what were the most popular rogue products in 2020.

These were the most popular rogue benches on
Marathon-CrossFit.com in 2020. The rankings were as followed:
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The
Rogue AB3 is the most expensive bench you can get from Rogue. In return, you get a monster of a bench that can do incline and decline bench presses. I am not a huge fan of decline bench presses, especially for a home gym where you might pin yourself without any help around. Therefore I lean more towards the
AB2.
You can read the full review of the AB3 by following this link.
The
Rogue adjustable bench 2.0 is a cheaper design than the
AB2 which does the same thing. I personally prefer the pin and lock system of the
AB2 as it is sturdier and leaves you with less risk of catching your fingers in it. The
adjustable bench 2.0 is easier to adjust but more likely to slip a notch during exercise when not put in place correctly or catch a finger in the mechanics. You can read the full review of the
Rogue adjustable bench 2.0 via this link.
Overview of the Rogue AB3 Adjustable bench
The
AB3 Adjustable bench is the next generation
bench of the
AB2. The
AB3 adds decline positions to the setup to make it possible to either
bench incline, flat or decline. It made from 11 Gauge steel and is a direct descendent of the Nebula 1080
bench. It also comes on rolls and can be maneuvered around easily. The
Rogue AB3 has the following specifications:
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Adapted from the Nebula 1080 "Awesome" Utility Bench
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Includes NEW Decline Bench feature
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6 Adjustable Seat Settings
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9 Adjustable Back Pad Settings
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Weight: 117LB
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Length (with bench flat): 68"
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Pad Width: 12"
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Height: 18"
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Steel: 2x2" and 2x3" 11-Gauge Steel
Which makes it the most versatile one in the Rogue line up.
Pros of the Rogue AB3 Adjustable bench
The
AB3 is the most versatile
bench out of the
Rogue line up. You can use it on the entire gym floor and give it the most possible setups to
bench press.
Cons of the Rogue AB3 Adjustable bench
For a portable
bench, the
AB3 comes in at a high price. The attachment which makes it possible to decline
bench might also not be for everyone. Especially powerlifters and big athletes might feel like that this addition to the
bench is more of a hindrance than a value add.
Alternatives to the Rogue AB3 Adjustable Bench
Alternatives to the Rogue AB 3 bench are
The
AB2 is the
bench as the
AB3 just without the option to do decline
bench presses. If you want a big
bench that can be moved and don’t trust decline setups on portable benches this is the one for you.
The
Rogue Westside 2.0 bench is a drop in for
Rogue racks specialized for the Westside style training. It will provide a flat
bench setup which can be effectively used with bands and chains to create a maximum variation on the flat
bench press.
Summary for the AB3 Adjustable bench
The
Roge AB3 is the Porsche in the
Rogue portfolio when it comes to portable benches. As long as you don't mind the attachment at the end of the
bench getting in your way.
Overview and review of the REP fitness AB-5100 bench
This is an overview of the REP fitness AB-5100 bench including pros, cons, and alternatives. The original was published under which rep fitness bench to buy. Follow the links for more details.
REP AB-5100 Adjustable Bench $399
The
REP AB-5100 bench is a good option with a push pin design that can also be turned into a decline bench. The only drawback of this design is that this is one of the benches with the widest gap between the two pads from REP fitness. The full specifications of this bench are:
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11-gauge steel frame.
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1,000 lb capacity.
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Seven back pad adjustments & four-seat pad adjustments with laser-cut degree markings on a stainless steel wear guard.
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Three large steel supports on the back pad and two on the seat pad for rock-solid stability.
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Pivoting urethane grip handle and wheels for easy portability.
This is a great bench to convert into a decline bench. Otherwise, you might want to opt for the REP AB 5200 or REP AB-5000 instead.
Pros of the REP AB-5100 Adjustable Bench
The design is big sturdy and will meet the needs of big athletes who want to move big weights but do not have space for a dedicated be ch press station. The pushpin mechanism will provide further stability when benching.
The
REP AB-5100 can also be turned into a decline bench. For this, you will need to purchase an additional attachment that comes in at slightly under $100. This is a nice upgrade option for anyone who wants to do everything with their bench.
Cons of the REP AB-5100 Adjustable Bench
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Heavy bench
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Hard to move
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90 degrees
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Pushpin adjustments
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4-inch GAP
This bench is heavy and can be hard to move sometimes. While this is great when everybody is big and burly and might not be the best portable bench to get in a commercial setting with mainly average-sized humans.
The highest incline is an exact ninety degrees. I always find that to be quite uncomfortable for overhead presses as it easier to lean against a setup that still provides a 5-degree tilt in the highest setting.
The push pin adjustments can be hard to adjust. Compared with the fact that this bench is heavy this can get annoying. I am personally not a huge fan of the pushpin design on any bench as it does not allow for quick and easy adjustments.
The bench has probably the widest gap between the bottom and top pad compared to other be benches out of the REP fitness lineup. This allows for decline settings at the cost of a possible annoyance for flat benching. This is why o prefer the
5200 or
5000 models I am also not an advocate for decline benching.
Alternatives to the REP AB-5100 Adjustable Bench
The
REP AB-5200 is my personal favorite among the REP fitness benches. It is easy to adjust and move for a beefy bench and can be stored upright. The only drawback is the price.
The
REP zero Gap bench is in a similar price range as the
5100 but provides the possibility the adjust the lower pad in a way that there is no gapping. If you really struggle on benches with gaps based on your build then this is the one to get. The downside is the pushpin mechanics. I always hated those and I just would not use benches that are being adjusted this way.
Conclusion for the REP-5100 Adjustable Bench
The R
EP 5100 adjustable bench is the best model from REP fitness if you are looking for a decline bench option. Otherwise, I would recommend the
5200 or
5000 models if you do not care about the decline.