Century Bob XL Dummy Review

There’s no better way to train than being able to fight and learn from a worthy opponent, and as much as we appreciate the best heavy bags, nothing can even remotely get close to a human-like punching bag.

We, therefore, going to be reviewing one such punching bag which is also widely known as Century bob or bob dummy, that gets you as close to a real human opponent as possible.

Why select bob dummy?

  • Affordable price
  • The best example of a freestanding punching bag
  • Easy to relocate
  • You can place it anywhere in your room
  • Don’t have to hang
  • Great freestanding kickboxing bag
  • Best for practicing head kick, palm strike, and weak points visualization


For our convenience, we are gonna address it as bob dummy which is much more well-known and is shorter. Now, prepare for a surprise when you take a look at this.

We clearly weren’t kidding when we said we are going to review something lifelike. The Bob dummy is no ordinary cheap punching bag, This is because the “bag” itself is in the form of a human!

That’s right,

The Century Bob opponent training bag uses a mannequin bag to give you the most real and personal training experience possible. It doesn’t get any closer to reality than this. As a matter of fact, from here on, we are respectfully addressing this punching bag as Bob!

Look Conor McGregor is beating bob!

Our best friend, or foe, Bob is a first of all, a free-standing punching bag.

Now, this is great for a couple of reasons.

First, it means you do not have to hang it anywhere in your home and thus you do not need to bother with extra suspension brackets or accessories. Second, our freestanding Bob is perfect for people who do not have a lot of space to work with. Thanks, Bob! In short, It’s the best punching bag for an apartment you should pick.

The Punching Bag

You already know by now that the punching bag we are going to talk about is Bob dummy. The lovable fact about it probably the users will be having so much fun training with Bob.

Bob represents the top half of a male human body, from head to torso and without any limbs. He is definitely built to be all buff and chiseled for the purpose of your training.

He is furthermore made with durable plastic and is packed tightly with urethane foam. Hitting him is just as real as hitting a real person!

By the way, the bag is kept in by a wide base and flexible post between them.

Let’s take a look at this video if you don’t like to read or want to know the key part of bob dummy in short.

Weight And Dimension Of Bob Dummy:

The Bob dummy weighs somewhere around 270 pounds when you fully fill its base with water. The nice thing, however, is that you can fill it with either water or sand!

Keep in mind that the weight will obviously change when you pack it with sand. Being able to allow 2 different fillers is great since you can train and learn from the challenges that each of the filler brings to the whole experience.

If we had to point out a couple of complaints with our friend Bob, it would be that he tends to move or shift a lot to every hit and strike. Now, it isn’t the end of the world, but users who like a more stable punching bag can consider Century Aerobic Wavemaster.

As for size, Boxing dummy Bob measures 48 x 24 x 24 inches in dimensions, where the diameter is 24 inches. Makes for easy rolling when you want to move it from one spot to another.


The height of your punching bag is very important if you want your moves to be precise. And punching bags that allow height adjustment are amazing for multiple reasons. First, for the reason before mentioned. Second, multiple users of various heights can use the bag.

And Bob, fortunately, is very generous. He comes with not 1, or 3, but 7 different adjustable heights ranging from 60 inches to 78 inches.


  • The Century Bob Dummy is a representation of a real human opponent
  • Made in the USA
  • Offers 7 adjustable height
  • You can fill it with either water or sand
  • Comes with a 1-year warranty 


  • Is it a tad bit too loud?
  • Tends to move and shifts a lot
  • The bolts and screws come easily undone

Chop Down The Cons Of Bob Dummy!

Well, it’s not like we can solve the problem it has. However, we can take measurements to get rid of the unpleasant cons of it. Let’s take a look at what can be done to get rid of those problems.

Too loud – I don’t think that’s a major issue. Because it’s indicating that Bob is screaming. LOL…If you don’t like the sound then avoid hitting him that hard.

Moves and shift a lot – It’s not tough to get rid of this problem. Put a foam and a couple of sacks under the base of Bob Dummy before you start filling it with sand or water. Now, it won’t shift much like before.

Bolts and screws come easily undone – Again it’s quite easy to get rid of this problem. Apply Loctite Heavy Duty Threadlocker Blue on the thread of the loose bolts or screws. If you want to keep those permanently in their position, then buy red Loctite. But, If you are not sure about it then stick with blue Loctite as they are meant for grip only.

However, If you don’t want to spend money on Loctite then you can wrap some sewing thread around it or apply nail polish on the thread of the loosen bolts and screws. It is supposed to work with them also.


Mine’s got a tear on the outer skin. Probably an inch or so. How can I fix this?

Answer: The warranty doesn’t cover damages from you, but you can definitely patch it back up using some crazy glue or something stronger.

Can you export the Century Bob opponent training?

Answer: As far as our knowledge, the sellers ship the bag outside of the USA due to their agreement with the manufacturer.

Final Words

If you are looking for a worthy opponent that fights back as much as you do, then this human-like punching bag just may be able to impress you as it is one of the best products of Century.

It does an excellent job creating a real and personal experience for the user during training.

It is tough, free-standing, widely adjustable, and is more or less very affordable for what you are getting.

We do have to admit that Bob isn’t flawless. He gets loud, shifts a lot, and has unreliable screws and bolts. And though these are problems at the end of the day, we are still willing to forgive this considering how its advantages outshine them any day.

Bob dummy is not just like other regular punching bags. We do know that there are lots of best punching bags available. But, bob is your partner. You are not just purchasing a punching bag, you are getting an assistant who doesn’t hit back.

So, go ahead and start hitting, don’t kill it by the way.

In conclusion, we recommend the Century Bob opponent training bag, as it’s a punching bag that you can easily install in your apartment.

This concludes our review of this amazing punching bag. We hope you have been able to pick up some useful details through our article. But don’t just rely on our words. Do your own research before making any decision. Best of luck!

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