Become a STRONGFIRST Certified Instructor!
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We offer gold-standard instructor certifications that are both physically and mentally demanding, taught in person
We are experts at making the weak strong and the strong stronger.
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SFL StrongFirst Barbell Instructor Certification—Denver, CO, USA
Fri, May 15 • 8:00 AM
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SFL StrongFirst Barbell Instructor Certification—St. Louis, MO, USA
Fri, Feb 20 • 8:00 AM
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SFL StrongFirst Barbell Instructor Certification—Nashville, TN, USA
You can be whatever you want. Warrior. Athlete. A tough guy or a woman who's ready to fight with whatever happens to them in life. First of all, you have to be strong - StrongFirst!Dr. Michael Hartle's Advanced Strength and Speed Strategies is a training system built around the StrongFirst (StrongFirst.com) principles. This idea is designed to improve the athletes performance through mobility, strength, and better programming! With this you will learn how to integrate kettlebells and barbells to enhance your training.