United in our love for fitness, celebrate how fellow Instructors make a unique impact on the world.

Experience the stories of Instructor heroes who create life-changing fitness experiences every day. Notice the common threads that run through us all, and celebrate what makes these individuals unique. Find out what brought them to fitness, and what inspires them to change the world one member at a time.

Meet inspiring Instructors who are changing the world


“Les Mills has changed my life in one very important way – it has given me confidence. Physically, I am stronger, faster, and more agile. Mentally, I lead with a positively outlook and am able to connect with people. As Instructors, we make a big impact on people’s lives. Giving them the freedom to move to music, exert some energy and catch up with classmates offers them a break from the outside world.”


“I am a personal trainer, but group fitness took my career to the next level and I’ve never looked back. The training gives your classes more structure and improves your own technique. The training also enabled me to find a connection with my class and clients that I’d never discovered before. I love the classes I teach; I’m making a difference to people’s lives. Whether that’s helping to get people back into shape, preparing them for their first sporting event, or just giving them a place to meet. It’s about being the best Instructor I can be.”

See what drives these Instructors to make a difference



Bettina Keller, Germany

“I started out as an athlete, in a sport where second place is considered first loser. My self-esteem was at an all-time low. Les Mills believed in me before I believed in myself. They made me realize it’s not about perfection. It’s about being the best you can be. So stop holding yourself back. Be brave and change people’s lives.”