Century B.O.B. Review – Best Freestanding Punching Bag for Realistic Target Training

Overview

The Century B.O.B. (Body Opponent Bag) is a freestanding punching dummy with a life-like human torso, making it one of the most effective tools for accuracy, target-specific striking, and solo training. It’s a favorite for martial artists, self-defense students, and anyone looking for a high-quality alternative to hanging bags.

Key Features

• Material: High-strength plastisol body with urethane foam interior

• Height: Adjustable from 60" to 78"

• Base: Fillable with water or sand (approx. 270 lbs when filled)

• Use: Striking accuracy, self-defense, MMA, fitness training

• Design: Anatomical human torso with realistic facial and muscle features

Pros

• Realistic human shape improves accuracy and targeting

• No ceiling installation required

• Adjustable height accommodates all users

• Durable and long-lasting under consistent use

• Easily relocatable when unfilled

Cons

• Base can slide during powerful strikes (especially on smooth floors)

• Not ideal for low kicks (use with separate kick pad or BOB XL)

• Larger footprint than a traditional bag

Performance

B.O.B. is excellent for drills that require targeting specific zones—head, chin, liver, solar plexus—mimicking real-life opponent training. It doesn’t swing like a hanging bag, which makes it especially valuable for technique repetition, combos, and cardio circuits.

Who It's Best For

• MMA and self-defense students

• Home gym users who can't mount a bag

• Boxers looking to improve shot placement and form