Flat Bench vs Adjustable Bench: Which is the Right One for You?

One of the initial choices you will have to make when constructing a weight bench for your home gym is whether you wish to have a basic level bench or an adjustable bench. They both serve their purpose in strength training, but it's important to select the one that suits the specific exercises you intend to perform, the amount of available space, and whether you need flexibility in a single piece of equipment.

What a Flat Bench Offers

A flat gym bench is a bench that does not move and is just one position. Its simplicity is its best attribute:

• Sturdier construction: Flat benches can be more stable when it comes to heavy loads and no adjustment mechanisms makes them a favourite for serious pressing work.

• Lower cost — With fewer moving parts, the price will be cheaper for the same quality.

• Less mechanical complexity means less parts to wear out or loosen over the years of use.

Its cost is versatility. Just because it's a flat bench, it doesn't mean you can perform an incline or decline exercise. You can only put the bench flat for flat-position exercises such as flat bench presses, dumbbell rows or step-up exercises.

What an Adjustable Weight Bench Offers

The adjustable weight bench eliminates the problem of having just one bench, by enabling you to adjust the angle of the backrest (flat, incline and sometimes decline) changing one bench into multiple. This versatility is important when training a full range of pressing angles (flat, incline, and decline bench press all work slightly different muscle groups) or if you want to train your chest with incline, incline and decline bench presses, as well as perform shoulder presses, seated curls, and core exercises on your bench.

This is the compromise that often means a little more costly, and in the case of lower quality models, a slightly less robust adjustment point than a fixed flat bench. However, if you're looking for a solid adjustable bench that will last long under normal use at home, you should go no cheaper than a name-brand adjustable bench.

What is the best way to fit a home gym?

Most people who are constructing an exercise bench for their home gym will find it easier to use an adjustable bench. Here's why:

1. More movements on a single piece of equipment — if you're training at home, you may only have one piece of equipment, so a multi-action bench gives you greater training versatility without having to purchase multiple benches.

2. Long term value — When extra expense of an adjustable model is compensated for at no later time by not having to purchase another incline bench later in the programme.

3. Changes in training goals — An adjustable bench can adjust to changing goals over the course of your training (more upper chest, more shoulder pressing), a flat bench cannot.

But a flat bench will be useful if you are training in a very specific way, have a strict budget, and limited space — such as if you are only interested in flat bench pressing with a heavy barbell and need the most solid bench available for heavy lifting.

Don't forget Foldability for Small Spaces!

Consider a foldable weight bench instead of flat and adjustable as you may be limited on space, especially in UK homes. Many adjustable benches nowadays fold flat or fold down to store, so you can get multiple angles on your bench even without the permanent footprint of a bench shape. This is the best overall folding bench for smaller home gyms.

What to Look for Beyond Bench Type 

Regardless of which style you choose, a couple of other points are as important as flat vs. adjustable:

• Bench weight capacity — Make sure that the bench has a safe weight capacity above and beyond your own body weight and any weight being loaded on the bench with the barbell or dumbbells.

• Padding and stability — When using a workout bench for weight on it, or when doing heavy dumbbell presses, it is important that there is firm (but not too soft!) padding on the bench and that it is stable enough to support your back during the entire range of movement.

Thickness of the steel frame and welded joints are more important for long-term use than are adjustment features.

Frequently Asked Questions

Does an adjustable bench offer extra value for money when compared with a flat bench?

Yes, for most home gyms. An adjustable weight bench can be used for flat, incline and decline exercise training in one piece of equipment, often a better value than purchasing a flat bench now, and an incline bench later.

What is more stable, a flat bench or an adjustable bench?

A flat gym bench is normally more steady as it doesn't have any moving parts or adjustment points. A good bench that's adjustable can still be very sturdy enough to perform regular training, but some heavy power lifting pros (especially) may have a preference for the flat bench format.

Is a foldable weight bench heavy weight capable?

Yes, provided you read the rated weight for the capacity of the bench before purchasing. There are sometimes foldable weight bench and folding weight bench models that are reinforced to be able to carry heavy loads even when folded away for storage.

If I only perform the flat bench press, do I need to get an adjustable bench?

Not necessarily. If all you're looking for is a flat bench, you might prefer a plain flat gym bench, which is usually more durable and less expensive. An incline/decline/bench type, ADJUSTABLE bench is also worth the money once you want to perform incline, decline or seated exercises.

What is the weight capacity of the home gym bench that I should purchase?

Measure the weight of your body, plus the heaviest barbell and/or workout bench plus weights you plan to use, and select the workout bench that is rated higher than that, but still within the comfortable range.

Is the stability of a folding weight bench less than that of a non-folding weight bench?

If they're made well, then no. Any folding weight bench that has locking mechanisms should lock the bench so that it remains rigid during use, but it should only fold when made the choice to do so; it should not be folding during your workout!