Fierce and Fit
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Fierce and Fit
Home
About
Training
Physical Therapy
Nutrition & Online
FST
Needling
Aging
Portal login
More
  • Contact
  • Partnerships
  • Lifestyle
  • Modeling
More
  • Home
  • About
  • Training
  • Physical Therapy
  • Nutrition & Online
  • FST
  • Needling
  • Aging
  • Portal login
  • More
    • Contact
    • Partnerships
    • Lifestyle
    • Modeling
  • Home
  • About
  • Training
  • Physical Therapy
  • Nutrition & Online
  • FST
  • Needling
  • Aging
  • Portal login
  • More
    • Contact
    • Partnerships
    • Lifestyle
    • Modeling

About Us

Group exercising outdoors doing push-ups.

Meet the Trainers!

Not sure about hiring a personal trainer? Are you tired of spinning your wheels with your fitness coaching without seeing the results you want? We're here to help!  


We’ve developed a system to provide you with nutrition guidance and hold you accountable because your success is our success too.  


Your health and fitness matter to us, so let us help you earn the results you deserve through effective personal training.

ABOUT MICHELLE

How it Started

I discovered my passion for fitness coaching at a young age through USA Powerlifting as a drug-free athlete. My older sister, Katie, inspired me to start lifting weights. Throughout her high school career, Katie dropped nearly sixty pounds with effective nutrition guidance and became the first female athlete from our town to win an IPF World Powerlifting Championship. Encouraged by my coach, I began my journey into personal training, fell in love with the community, and since then, I've been hooked!

Accomplishments

My dedication to the sport of powerlifting has led to many accomplishments, including becoming a four-time State, National, and International World Powerlifting Champion in the 48, 52, and 57 kilogram weight classes. My current best lifts include a 430 pound squat, a 205 pound bench, and a 405 pound deadlift. In addition to traveling the globe, I have served as an outstanding role model for many athletes, demonstrating the importance of fitness coaching. My performance allowed me to be among the first class of female athletes inducted into the Wisconsin High School Powerlifting Association’s Hall of Fame. I also competed as an NPC Bikini Athlete and participated in the Arnold Sports Festival in the Pro-Deadlift Competition. In addition to my athletic achievements, I earned my USAPL State Referee, USAPL Club Coach, TRX, and Frederick Stretch Therapist Certifications. This dedication to fitness eventually led me to become a Certified Personal Trainer and CPR Certified through World Instructor Training Schools and ACE, where I provide personal training and nutrition guidance to my clients. I have many years of experience working with clients one-on-one, as well as group training as an Orangetheory Certified Coach. Outside of coaching, I spend most of my time working at an outpatient clinic as a Doctor of Physical Therapy, providing direct patient care and evaluating musculoskeletal, neurological, and other physical problems.

Your Success is My Goal

I understand that adapting new fitness habits can be challenging and often leads to setbacks. My goal is to change your perception of fitness coaching so that it seamlessly integrates into who you are and your lifestyle. I know the discomfort of feeling uneasy in my own skin, and I truly believe that with the right nutrition guidance and consistent healthy habits, you can achieve a healthier, happier lifestyle. When the pandemic forced gyms to close, Fierce & Fit was born out of a desire to provide personal training for those struggling in the online space. I’m excited to learn and grow with you. My main goal is to help you reach your fitness goals, so stay patient, remain committed, and let’s embark on this journey together.

About Fierce and Fit Personal Training Services

ABOUT JESUS

Jesus Castillo is a bilingual Santa Fe native, born and raised in New Mexico, with a passion for helping people improve their strength, movement, and overall health through fitness coaching. He is currently pursuing a degree in Kinesiology at New Mexico State University and plans to continue his education toward a career in physical therapy. Jesus is an ISSA Certified Personal Trainer and Nutrition Coach, as well as a NASM Certified Corrective Exercise Specialist, providing comprehensive nutrition guidance alongside his training services.


Jesus takes an individualized, evidence-based approach to personal training, combining strength and conditioning, corrective exercise, and healthy lifestyle habits. This helps clients move better, get stronger, and work toward their personal goals. He enjoys working with individuals of all fitness levels and strives to create a positive, supportive environment where clients can build confidence and make lasting progress.


Outside of work and school, Jesus enjoys lifting, spending time with his three boys, working on cars, and taking advantage of everything New Mexico has to offer—especially camping and fishing.

Young man in black shirt smiling outdoors.

Jesus · Client testimonials

About Chris

How it Started

Chris is a Strength and Conditioning coach specializing in fitness coaching for multi-sport athletes focused on sports performance. His journey began as a competitive basketball player, which ignited his passion for aiding individuals in reaching their athletic goals. Chris has advanced his career by working with both sport-specific and general populations, enhancing performance and health through the application of sports science, as well as providing nutrition guidance. He earned his Bachelor's degree in Kinesiology (Human Fitness and Performance) from The University of Texas at El Paso (UTEP) and pursued a Master's in Sports Coaching at West Virginia University. Chris is dedicated to utilizing his knowledge of human development to improve lives through effective personal training.

Accomplishments

MS in Sports Coaching with a focus on fitness coaching provides a strong foundation for those seeking to excel in the field. A BS in Kinesiology with a Concentration in Human Fitness and Performance enhances expertise in personal training and nutrition guidance. Additionally, being an NSCA Certified Strength and Conditioning Specialist further solidifies proficiency in delivering effective fitness coaching programs.

Reviews

Our Partners

Shop Evogen Nutrition with Michelle · checkout code MICHELLE57LIFT
Shop Egg Whites International · checkout code MLYNN
Join Evidation with Michelle’s referral link
Shop Michelle Van Dusen’s Arbonne store
  • Shop Evogen Nutrition with Michelle · checkout code MICHELLE57LIFT
  • Shop Egg Whites International · checkout code MLYNN
  • Join Evidation with Michelle’s referral link
  • Shop Michelle Van Dusen’s Arbonne store

Connect With Us

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Fierce and Fit LLC

PO BOX 29131 Santa Fe, NM 87592

(505) 586-8718

Copyright © 2026 Fierce and Fit LLC - All Rights Reserved.

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