The Man Behind the Mission
About Master Patrick Mehrtens
From mowing lawns for lessons to professional baseball to mentoring the next generation.
Where It All Started
I started Taekwondo at 9 years old.
Not in a kids class — in adult classes — training alongside my older brothers. I was the youngest of five kids, and nothing was handed to me.
If I wanted lessons, I worked for them.
I mowed the lawn at Bill Clark's very first martial arts studio to earn my training. Those early days taught me discipline, humility, and grit — lessons that shaped who I am today.
The Baseball Chapter
Years later, in 1985, I was drafted 74th overall by the Toronto Blue Jays. I chose college, then was drafted again by the Chicago White Sox and played professional baseball for over three years.
Injuries ended my shot at the Big Leagues.
But they didn't end my drive.
During every off-season, I taught Taekwondo — and discovered my true passion: helping people reach their potential.
What I Believe
Success isn't given.
Confidence is earned.
Character is built through challenge.
At Sparta Martial Arts Club, I teach more than techniques. I teach:
Because I've lived it.
The Journey
My mission is simple: Help every student become stronger on the mat and in life.
What Makes Master Mehrtens Different
He Sees Every Child as an Individual
Master Mehrtens has a unique ability to understand what makes each child tick. He tailors his approach to bring out the best in every student, whether they are shy, energetic, struggling with focus, or dealing with bullies.
Kind Yet Disciplined
His teaching style balances warmth with structure. Children feel supported and encouraged while learning the value of discipline, respect, and hard work.
Proven Results
Over the years, Master Mehrtens has written countless recommendation letters for students who have gone on to become scientists, doctors, accountants, and leaders in their fields.
Small Class Sizes
With a maximum of 7 students for the youngest classes and 15 for older groups, every child gets the individual attention they deserve.
"While there are many programs in our area, Sparta Martial Arts truly stands out because of Master Mehrtens' skill, knowledge, and the way he connects with his students."
— Dana D., Parent of Current Student
Experience the Difference
See for yourself why parents trust Master Mehrtens with their children's development.