TierOne Performance
$65
Estimated price
Training location
It’s free, with no obligation to book
Thumbtack Guarantee
If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
I don’t believe in one-size-fits-all training. Every client I work with gets a plan built around their goals, movement patterns, and lifestyle and not generic workouts pulled from a template. My background as a former collegiate athlete and seven years in strength and conditioning has taught me how to coach with intent, precision, and long-term progress in mind.
I specialize in getting people stronger, more resilient, and more confident under the bar, whether that means preparing for competition, building serious strength for the first time, or training pain-free. I coach competitive powerlifters, athletes, and everyday people who want results without wasting time or risking injury.
What sets me apart is attention to detail, honest coaching, and consistency. I track progress closely, adjust programs based on real feedback, and educate clients so they understand why they’re doing what they’re doing. If you’re looking for a coach who takes your training seriously and is invested in your long-term success and not just quick wins, I’m the right fit.
Overview
Serves Denver, CO
Background checked
1 employee
1 year in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Credit card, PayPal, and Venmo.
Social media
Services offered
Event to prep for
Fitness goals
Lose weight
Get toned
Build muscle
Gain flexibility
Client age
Younger than 18
18 - 22 years old
23 - 30 years old
31 - 40 years old
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and value.
5.0
2 reviews
5
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Jordan L.
1 day ago
Unbelievable time with Mario as a coach so far. His communication style is easy, attentive, and straightforward. His ability to help you understand what’s needed to accomplish the task at hand is crazy and he can’t help but pepper in his passion for all things training. His cues are thoughtful and openness to questions about programming as well as exercise selection make going to the gym enjoyable (even when it gets hard). He’s striving to build that mental toughness in you as much as the physical strength. There’s always an uncanny method to his madness that complements his eye for detail. Mario is knowledgeable on general fitness all the way up to different training philosophies, methodologies, and he’s willing to explain schools of thought in ways that are understood by anyone new or seasoned in working out. He keeps up to date with advancements in the powerlifting community to ensure he gets the most out of his athletes. He can bring anyone to the podium that’s willing, I’m excited to see what he cooks up next and you should be too!
Ana S.
2 days ago
Mario has helped me so much in my day to day life. He truly knows what he’s talking about when it comes to training. Every time I feel some sort of discomfort in the way I am lifting, he assesses the situation with such speed and helps me correct my problem instantly. It’s pretty insane how on point he is when it comes to training. I’ve stated how I’ve wanted to grow bigger legs and bigger arms, he has totally fit my program to grow both twice as fast as I could ever on my own. He’s helped me with my confidence and helped me with my work ethic. I get so many compliments on my physique and I always tell people about my best trainer Mario!
Credentials
Background Check
Mario Gonzalez