At nine years old, Charmian Esterhuizen (49) stepped into the dojo as a shy girl searching for confidence. Today, she teaches karate in Selection Park and has fought her way onto international stages.

Her interest in karate began after watching Karate Kid on TV, a moment that sparked what would become a lifelong passion.

“I was a shy, insecure girl who was bullied at school, and karate became the thing that changed everything for me,” she said.

Over the years, the sport opened doors she never imagined, taking her around the world and shaping her into the person she is today.

Esterhuizen has achieved several milestones in her career, including earning her first-degree black belt and, in 2022, her 5th-degree black belt (Godan).

She has represented South Africa at world championships in Australia, Scotland, Japan, Germany, Mozambique, and Zambia.

One of her highlights was being part of the team kumite that beat New Zealand in the finals to place third at the 2011 Commonwealth Games.

“Another moment that stands out is seeing my first student grade for black belt, as a sensei, that was incredibly special,” Esterhuizen said.

Beyond competing, she works professionally in the fitness and wellness sector. Her educational background includes fitness training and continuous professional development, which she integrates into her teaching.

She said she enjoys watching students grow through the discipline of the sport.

“What I love about karate is everything, how it builds character, confidence and strength. It shapes your mind, body and soul, yet keeps you humble,” she said.

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As a teacher, witnessing her students excel in class and competitions motivates her. She said their commitment and progress show how transformative karate can be.

“The most rewarding part is seeing the positive changes in their lives. They become stronger, more confident and more resilient with every session,” Esterhuizen said.

She hopes to see more young people and women in her community empowered through martial arts, believing the discipline and respect taught in karate can uplift the community and give students a sense of belonging.

She advises women to reclaim their strength by being involved in self-defence.

“With the violence we face today, it is vital to know you can protect yourself. Martial arts give you that power, not just physically, but mentally. Karate builds confidence, discipline and inner strength,” she said.