Grafton Local
by Local Eyes
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Tri90 Fitness

Gym & FitnessGrafton, WisconsinHours

Offers personalized training programs with Oscar Charles Jr

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About

Tri90 Fitness provides a supportive environment for individuals to achieve their health and wellness goals. Oscar Charles Jr. focuses on creating tailored workout plans that cater to diverse needs and fitness levels. His approach emphasizes building both physical and mental strength. The training style prioritizes mobility and adjusts sessions to meet clients exactly where they are physically, ensuring an effective and safe experience. Oscar's deep knowledge and professionalism contribute to a workout experience that is both engaging and results-driven. Clients consistently report feeling stronger, more confident, and motivated after engaging with Tri90 Fitness. The personalized attention and individualized programs help foster a healthier mindset, making it more than just a gym.

Reviews

5.0· 18 reviews
Review us
Mindy Day
4 months ago

I highly recommend Tri90 Fitness and Oscar Charles Jr. I first met Oscar three years ago while visiting town, and I was so impressed with his training style that I continued working with him virtually from California. I recently had the opportunity to return for a week, and the workouts were outstanding. Oscar consistently checks in on how I’m feeling, prioritizes mobility, and adjusts sessions to meet me exactly where I am physically. His knowledge, professionalism, and attention to detail make every workout both effective and safe. Tri90 Fitness is an excellent environment for anyone looking to build strength, move better, and stay consistent with their fitness goals.

Jeana Geib
4 months ago

Where do I begin! I’ve been training with Oscar Charles Jr. on and off for a little over 5 years. I started with Oscar back when Tri90 Fitness started in his garage. Oscar has helped me in more ways than the average trainer. He’s made me physically strong, yes. But he’s also made me mentally stronger and have a healthier mindset. It’s not just a gym. It’s a home, a safe place. It’s a place where you want to become the best version of yourself in and out of the gym. I highly recommend Oscar Charles Jr. and Tri90 Fitness. You won’t be disappointed!

Katie Perry
3 months ago

I started working out with Oscar at Tri90 Fitness last fall. I have a bad back and terrible balance from a foot surgery and he has been nothing but patient and supportive. He gears my workouts to fit my ability/goals and allows me to feel safe, not only physically but emotionally, in his gym. To say my experience has been life changing would be an understatement. Best gym experience of my life!!

Jen Franske
12 months ago

I can't say enough great things about Oscar at Tri90! Since I started working with him, my fitness journey has completely transformed. He is incredibly knowledgeable, motivating, and genuinely cares about your progress and well-being. Every workout is tailored to my goals and ability level, and he always pushes me just enough to get results without ever feeling overwhelmed. What I appreciate most is his ability to individualize all programs, and make my fitness goal present even in group settings. Each session leaves me feeling stronger, more confident, and more motivated. Whether you're just starting out or looking to level up your fitness, I highly recommend Oscar! Truly one of the best!

Frequently asked

  • What are your hours?

    Local time · GMT-5

    • Mon – Sun6:00 AM – 7:00 PM

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