Best B.O.B. Body Opponent Bags Reviewed

BOB aka. Body Opponent Bags are a staple part of any strikers training regimen, equally as important as sparring, pad work, and shadow boxing. When you are hitting the punching bag you can work on so many different things to improve specific areas of your striking game. Punching dummies are a great way to practice your punches. It is a great way to practice your boxing technique as well as other martial arts that you may enjoy. It’s an essential piece of equipment that you need if you want to do any training at home. You can work on your cardio, your techniques or a combination of both with a number of punching dummy drills and exercises.

Our Top 3 Picks

Century BOB
  • Century BOB
  • 5 out of 5
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  • Plastisol body
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Century Fitness “B.O.B.”
  • Century Fitness “B.O.B.”
  • 4.6 out of 5
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  • Urethane foam
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Century Bobby Bully
  • Century Bobby Bully
  • 4.2 out of 5
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  • Child-size
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Heavy bags have been around almost as long as combat sports such as boxing or Muay Thai have been around.  The use of heavy bags in one’s training is one of the most important training methods and widely used by fighters everywhere.  The heavy bag gives the fighter many benefits in their development, such as power and conditioning. Over the years, a wide variety of heavy bag types has been introduced to combat sports with various shapes and sizes.  There are the traditional heavy bags you hang from the ceiling, and punching bags that have a base you can set on the floor. And then comes the era of body opponent training bags.

There are a lot of mixed feelings regarding punching dummies and whether they are worth purchasing over a heavy punching bag. But let’s look at the difference between the two first.

Why Do You Need Punching Dummies?

Heavy bags work as an important training tool for fighters and martial artists. Both heavy bags and punching dummies allow you to make satisfying contact with a solid surface and provide a ready target when a live opponent isn’t available. But there are differing features between the two types of bags that cater to different focuses in fighting style. Many individuals are not aware of the true value that a punching dummy can bring to your game. A punching bag gives you a great amount of resistance when you punch, but not as much as a solid body opponent bag would offer. In addition, dummies allow you to practice your defensive moves and combative skills as well as blocking techniques by utilizing the hands, arms, and legs on the dummy.

Besides learning to simply punch or kick there’s also the psychological aspect. You not only train your body but your mind as well. Knowing you’re able to throw a mean punch may give you that mental ability to fight off an attacker when push comes to shove. This is called blitz training in which you’re training mental self-defense tenacity. Something that plays a huge part in krav maga and related self-defense systems that teach you to keep going no matter what. Whilst the punching dummy doesn’t provide as much resistance as weights or resistance bands, it will still provide a great workout for most of the major muscle groups in your body.

When you practice with a punching dummy, you can punch at full power and speed, so it feels more like you are going up against a real opponent in the ring. It’s also a great cardio workout that can help you to improve your balance and reaction time, which is extremely useful for any type of martial arts training or boxing techniques. If you are an MMA fighter or you want to become one, practicing on a punching dummy is perfect for you. It is a great way to practice hitting areas of the body that can really be damaging to your opponent.

How to Make the Selection?

Choosing the right punching dummy will depend on a number of factors, specifically what area of your striking you are looking to improve. Each type of punching dummy is designed to help you improve specific areas of your striking. Some punch bags are designed for speed and timing, while others are designed to help you build your power.

The Filling – Sand vs. Water

One important thing you need to pay attention to is the filling of the training bag. Both sand and water are good for filling the inside of a punching dummy, but ultimately the choice is all yours. Water is a more readily available option, but sometimes it can leak through an imperfection in the bag that is as small as a pinhole. The best thing about water is that it is really easy to clean up. Sand, one the other hand, gives you more stability at the base of the unit and is less likely to leak. The main issue with sand is that it is heavy and difficult to move, especially when it gets wet.

Materials Used

The outer shell of either a heavy bag or a punching dummy can be made from leather, vinyl or canvas or high-strength plastisol. Vinyl bags tend to run cheaper in price but may not have the long-term durability of canvas or leather. Leather is an expensive material and the cost of the leather is added to the bag. Leather is the most comfortable and durable of the materials that are used. The other popular material you see used on the outer shell of the bag is synthetic leather. Synthetic leather feels a bit cheaper than the real thing, but it gets the job done.

Height and Weight

When choosing the perfect punching dummy for your training, chances are that you want an opponent to be a certain height. This height is going to be similar to the opponents you will be competing against, which is a great way to find a technique that works in practice. In addition, the weight of the dummy that you select will be one of the determining factors when it comes to how hard you can hit the punching dummy.

Use

The extra length of a body opponent bag allows you to practice low leg kicks and high head kicks. A heavy bag, however, only provides a target that focuses more exclusively on the center mass of the body for punching and striking. Elbow strikes and back fists can be practiced on a heavy bag in addition to punches, but a body opponent training bag better accommodates leg kicks and knee strikes in addition to punches and elbows. Plus they are your best sparring partners you could get.

4 Best Body Opponent Training Bags 

 

1. Century BOB Body Opponent Training Bag

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Focus on body shot training and kicks with this amazing lifelike body opponent bag. Unleash your alpha male by inflicting power blows against the Century BOB Body Opponent Training Bag.
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Designed to take any punishment you can dish out, BOB features a durable, high-strength plastisol skin and high-density urethane foam interior. Century's core belief is that martial arts can profoundly impact people's lives, and they want everyone to reap the lifetime benefits. The BOB XL’s design features a long torso than the original BOB Build core strength, stamina, and coordination with the ultimate sparring partner, BOB. Equipped with multiple height settings, the Body Opponent bag is ideal for home, apartment, school, or gym use.

Features

  • Freestanding heavy bag with life-like upper torso
  • Creates more striking surface for head or body shot training
  • High-strength plastisol body filled with urethane foam
  • Polyethylene base holds up to 270 pounds of water or sand
  • Rolls easily for transport; multiple height settings
  • Lightweight, rounded base allows you to easily roll it into storage after each use
  • Suitable for fitness, home gym, or competitive use

  • Pros
    • This full-size lifelike mannequin has a longer torso
    • BOB features a durable, high-strength plastisol skin and high-density urethane foam interior to take hard beatings
    • Bob trains your muscles more appropriately
    • Unlike most heavy bags, the Body Opponent looks like an actual person
    • It's also stable, with a polyethylene base that fills with approximately 270 pounds of sand or water
    • Despite the weight, you can still move the bag fairly easily
    • Is ideal for home, apartment, school, or gym use
    Cons
    • You cannot work the rear body but can work the rear of the head for chokes and strikes
    • Bob and his base are loud if you don't put him on some type of pad or carpet
    • It’s extremely heavy to move around

    2. Century Fitness

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    Ideal for self-defense, boxing or martial arts workouts, the Body Opponent Bag is a realistic training partner.
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    This lifelike mannequin has a covering made of durable, high-strength Plastisol and an inner cavity packed with tough urethane foam. High-density urethane foam absorbs your hits and features a high-strength Plastisol skin covering. The round base fills with sand or water and rolls for easy relocation. Plus, it features 7 height adjustments from 60" to 78".

    Century's core belief is that martial arts can profoundly impact people's lives, and they want everyone to reap the lifetime benefits. In 1976, Century began by creating martial arts products and has grown to become the largest supplier of martial arts products in the world. When the company moved to Midwest City, Oklahoma, in 1982, the original building provided 50,000 square feet to help the founders achieve their mission. Since then, the company has expanded to a 650,000 square foot facility, and also broadened its product offering to include yoga, boxing, MMA gear, and physical fitness equipment.

    Features

  • Inner cavity of high-density urethane foam absorbs hits
  • Full-size, lifelike manikin for simulating real-life encounters
  • Round base for easy roll relocation
  • 7 height adjustments from 60" to 78"
  • Freestanding base fills easily with sand or water for stability
  • High-strength plastisol skin
  • Suitable for fitness, home gym, or competitive use

  • Pros
    • It is comfortable to strike for long periods of time 
    • Polyethylene base fills with sand or water and is rounded for easy roll relocation
    • Equipped with multiple height settings, the Body Opponent bag is ideal for home, apartment, school, or gym use
    • It's stable, with a polyethylene base that fills with approximately 270 pounds of sand or water
    • It is comfortable to strike for long periods of time 
    • High-density urethane foam absorbs your hits
    • It’s an excellent investment for those who are serious about training in sports 
    • Equipped with multiple height settings, the Body Opponent bag is ideal for home, apartment, school, or gym use
    • It's stable, with a polyethylene base that fills with approximately 270 pounds of sand or water
    Cons
    • It’s quite heavy which makes it difficult to move around
    • Not sturdy enough to last a lifetime

    3. Century Bobby Bully

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    Use the Century Bobby Bully and take your martial arts training to the next level. Bobby Bully will help every young karate student to perfect their form and technique, and he will never complain.
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    This is the best sparring partner for your young martial artist. This free-standing punch bag features a kid-size life-like mannequin that can be used for martial arts or boxing practice. With two height adjustments, you can set the body opponent bag to 4'2" or 4'7" tall. The two different height settings make the Bobby Bully a target that can be used for years. Bobby Bully is a nice change from a standard punching bag and will help emulate real self-defense on a lifelike figure for all aspiring martial arts students.

    Features

  • Child-size training mannequin
  • Height adjustments ranging from 4ft. 2in. - 4ft. 7in.
  • Ideal for training young martial artists
  • Perfect for martial arts training and boxing practice
  • Rounded plastic base rolls easily for relocation

  • Pros
    • Great for practicing sparring techniques and target training
    • Stands even when punched and it is durable enough to handle round after round after round
    • This free-standing punch bag features a kid-size life-like mannequin 
    • With two height adjustments, you can set the body opponent bag to 4'2" or 4'7" tall
    • Bobby Bully is a nice change from a standard punching bag 
    • Children love a target at their height 
    • It's extremely effective for learning accuracy and proper technique
    • The Bobby Bully is made of rubber for durability
    Cons
    • The Bobby Bully lacks arms and legs
    • Looks like a weird looking kid

    4. Hawk Combatives Training Partner

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    Meet the Hawk – The ultimate training partner that doesn’t miss a session and can take a serious beating.
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    Whether you pursue mixed martial arts as a hobby or want to improve your self-defense skills, you will need to practice often. The Hawk Combatives Training Dummy is a life-sized training dummy that allows you to practice your combat skills, such as striking, grappling, trapping, submissions, takedowns, chokes, and throws. Hawk is a life-sized training dummy with detailed human features. In the absence of another person, he’s the most realistic sparring partner that you’ll find anywhere. You can also engage Hawk with non-lethal weapons, practice handcuffing and set him up as a role player in a variety of training scenarios. Hawk has a full human upper-body body shape, including arms and hands. The Hawk has articulated joints and can take a variety of defense and offensive fighting positions.

    Features

  • Realistic human look, feel, and biomechanics
  • Fully positionable arms with spring-recoil action to return them to set position
  • Hands can hold weapons and other objects
  • Specially formulated polyurethane skin filled with foam encloses an internal skeleton
  • May be engaged with munitions, tasers, batons, and other impact weapons
  • Includes mounting harness for attachment to a heavy bag
  • Takes a variety of defense and offensive fighting positions

  • Pros
    • Life-sized training dummy 
    • Practice any of your combative techniques
    • The Hawk dummy can be used with non-lethal weapons
    • The Hawk has articulated joints 
    • It takes just a few seconds to position each limb
    • Locking mechanism in each joint holds the arms in that set position
    • Elastic elements in the internal skeletal frame 
    • The skin is polyurethane and a layer of foam is packed between the skin and the frame
    • Comes with a mounting harness
    • The internal skeleton and this dummy's unique ability to hold weapons 
    Cons
    • This training dummy is not able to stand on its own so you have to make an additional purchase for that feature
    • Lack the lower body part which need to be purchased separately