3. Scott Adkins
Scott Adkins may not be a household name for everyone, but martial arts fans know he’s the real deal. A lifelong martial artist, Adkins holds a black belt in taekwondo and has trained in kickboxing, judo, and Krav Maga. He’s known for his incredible agility and flashy yet powerful fighting style, often performing highly complex moves on camera. Films like Undisputed II and Ninja display his technical precision, but his abilities aren’t just cinematic — they’re rooted in decades of serious training. Adkins’ real-world combat knowledge makes his fight scenes some of the most authentic in modern action cinema.