Onyx Elite Adjustable Boxing Bob Man - Heavy Duty

Onyx Adjustable Boxing Bob Man
Heavy Duty

Train on an Opponent, Not a Cylinder.

A bag teaches you to hit hard. A Bob teaches you to hit right. With a human head, chin, jaw, ribs and torso in front of you, every session becomes target practice on real anatomy - jab to the nose, hook to the jaw, body rips to the liver line - the visual feedback that turns bag-punchers into fighters. That's why the Onyx Bob Man is the centrepiece of serious home setups and club floors alike.

Built with premium modified rubber over high-density urethane foam, the Onyx HD Bob mimics a human opponent with a solid 360-degree construction that resists heavy strikes without shifting - realistic feedback that absorbs impact and protects hands and wrists through long sessions. The detachable stem makes transport and setup easy, and the adjustable height suits every training need from kids' classes to tall adults.

The Skin That Sells It

Texture: Smooth and highly elastic, simulating the feel of real skin for training realism.

High Elasticity: Quick rebound that absorbs and disperses impact, reducing stress on joints and wrists.

Durability: Modified rubber that's wear-resistant and tear-resistant under high-intensity training.

Anti-Ageing Resistance: High-quality rubber that resists hardening and cracking over time.

Easy to Clean: Smooth surface wipes down with a damp cloth - hygienic for shared and commercial spaces.

Key Features

• Human-form target training - practise precision head shots, body shots and combinations on real anatomy
• Adjustable height 162cm - 194cm - a 5'3" to 6'4" opponent; one unit suits kids, juniors and tall adults
• Detachable stem design - dramatically easier transport, setup and storage than one-piece dummies
• Impact-absorbing rubber stem - takes powerful strikes while lessening joint stress
• Heavy-fill HDPE base - up to 95kg of water or 150kg of sand; crack-resistant and stable under full-power kicks
• Two colours - classic Black or realistic Skin tone

Frequently Asked Questions (FAQs)

Q: Why choose a Bob over a punching bag?
A: Precision. A bag builds power and conditioning; a Bob builds accuracy - you're aiming at a chin, a temple, a floating rib, not a featureless surface. Most serious setups run both: bag for power rounds, Bob for target work. If you're starting with one and technique matters to you, start here.

Q: Water or sand in the base?
A: Water fills to around 95kg - quick, easy, and plenty for boxing, fitness and skills training. Sand fills to around 150kg - the choice for heavy kicks and full-power combinations, as the extra 55kg keeps the unit planted. Sand also can't slosh, so it feels more solid strike to strike.

Q: Is it suitable for kids and family use?
A: Very - the stem adjusts the head height across a 162-194cm range, so one Bob scales from junior martial arts classes to adult sparring practice, which is exactly why family garages love it.

Q: Can I kick it?
A: Yes - with the base sand-filled for maximum stability, the Bob takes kicks, knees and full Muay Thai combinations as well as boxing.

Q: Black or Skin - any difference?
A: Identical construction - purely visual preference. Skin tone maximises the "real opponent" effect; black hides scuff marks best in commercial settings.

Q: What should I wear on my hands?
A: Boxing gloves with wraps for power sessions; MMA gloves for grappling-range and precision work.

Backed by Fitness Hero Sydney

Stocked and supported at our Sydney warehouse with local warranty cover - and you can meet Bob in person at our Bankstown Megastore.

Shop More: Boxing Equipment

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Head, body, repeat - the opponent that never hits back.

Assembly Instructions

How to fill

User Manual