Northglenn · Westminster · Thornton, CO
Building Athletes
Building Athletes
for Life
Personal training and youth sports performance in Northglenn, Westminster & Thornton, CO
Personal training and youth sports performance in Northglenn, Westminster & Thornton, CO
Certified, experienced coaches who provide personalized guidance tailored to your goals — not a one-size-fits-all approach.
One-on-one attention and training plans designed specifically around your goals, fitness level, and schedule.
Customized training plans delivered digitally so you can train from anywhere — with ongoing support and accountability.
Speed, strength, and coordination training for athletes ages 9–19. Small groups, big results.
Learn More → 💪Fully personalized coaching in a focused environment. Your goals, your plan, your coach.
Learn More → 🖥️Custom training plans delivered digitally. Train on your schedule, anywhere in the world.
Learn More → 🥗Practical nutrition guidance that works with your training — not a diet, a performance system.
Learn More →Brandon and Courtney Mericle have led Surge Athletics for over 15 years. As parents of two daughters and former collegiate athletes, they build programs that are effective, fun, and sustainable for athletes of all ages.
Their mission: build athletes for life — physically, mentally, and emotionally.
"Amazing coaches that help you push yourself to grow better and stronger."
"I learned so much about myself, not only in my strength but in my healing and growth as a human. It is so much more than exercise with Surge!"
"All of the coaches are very knowledgeable, available, eager to help. From day one I felt welcomed and like part of the family."
"Awesome place with people who care about fitness and making you the best version of yourself."
Take the first step toward becoming a stronger, more confident athlete. Your free consult is on us.
Book Your Free Consult