Meet Our Trainers

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Founder and owner, Jenna M. Lindsey, has more than 18 years experience as a personal trainer and is a former Hall of Fame college basketball player. She has worked with men, women, young athletes, and all fitness levels and ages. She has a Bachelor of Science degree from Dickinson State University where she graduated Summa Cum Laude with two majors: Business Administration and HR Management. She maintains the following fitness certifications through NESTA (National Exercise & Sports Trainers Association): PFT, CCS, SMC, HRPS, LWM, PFTS, FNC, CMBF, CHNC. When she is not training clients, she is outdoors fly fishing, hiking, trail running, mountain biking, and spending time with her family.

Story is a NASM Certified Personal Trainer with degrees from Sheridan College in both Exercise Science and Athletic Training. She brings both academic knowledge and hands-on experience to every session. Story’s passion for physical health runs deep; she believes that movement is medicine and that strength training with an emphasis on mobility is the most powerful tool to build long term health and resilience. 

Story works with a wide range of clients- from those starting their fitness journey to athletes looking to improve their performance. Her personalized programs blend strength training, mobility, and functional movement to help you feel stronger and move better so you can keep doing what you love. When Story is not in the gym she is often out on the trails with her husband and dog hiking, backpacking and enjoying our beautiful public lands. 

Jesse is passionate about helping people discover their true strength—both physically and mentally. As a NASM-certified personal trainer with years of strength training experience, she believes fitness is about more than workouts; it’s about building confidence, energy, and lifelong health that empowers everyday life.

Cassidie is a dedicated personal trainer who loves fitness and wellness! As a mother of 3 amazing children, Cassidie is instilling in her own children, the importance of taking care of their physical and mental wellbeing through keeping an active lifestyle that will create healthy habits throughout their lifetime! She is passionate about helping clients, of all ages, achieve their health goals through personalized workout plans! She is committed to fostering a positive environment that motivates and empowers individuals to push their limits and embrace a healthier lifestyle.

Hi, I'm Dani. For the past 15 years, I've had the privilege of coaching athletes to achieve goals they once thought were out of reach. While I love the sport of volleyball, what has always inspired me most is helping people develop the strength, resilience, confidence, and character to succeed both on and off the court.

Through personal training, I get to continue that same work—helping athletes and active adults overcome pain, move better, get stronger, perform at a higher level, and do more of what they love.

As an ATG Certified Coach, NASM and Active Life Professional Candidate, I combine proven training principles with an individualized coaching approach to help each person reach their goals.

My approach isn't about chasing quick fixes or simply exercising harder. Together, we'll identify what's holding you back, build a plan around your goals, and focus on your next best step—building the strength, movement, and confidence to live with fewer limitations.

Because getting out of pain isn't the finish line—it's the beginning.

When pain no longer dictates your decisions, your world gets bigger. You have more freedom to pursue meaningful goals, embrace new adventures, and confidently say "yes" to the activities and people you love most.

That's why I do what I do.

💡 Renew your mind.
🏔 Rebuild your body.
🕊 Live free.

More life. Less limitation.

  Tonna is passionate about empowering others to reach their potential in all areas of health and fitness. She is a firm believer that, via fitness, clients can gain confidence, energy, health, and a lifetime of new opportunities. Tonna was initially introduced to fitness through becoming a one-on-one client of Jenna Lindsey’s at 307 Fitness LLC over 8 years ago. Working with Jenna for weight loss, strength building, and new life habits, she gained a self-respect that has taken her to unexpected heights in the world of physical fitness. After years in a law enforcement career, she recently turned her focus to helping others through fitness and self-defense as a full-time instructor. She is the owner and instructor of a Krav Maga self-defense school at Basic Instinct Krav Maga LLC in Sheridan and is the only licensed Krav Maga school through Krav Maga Worldwide in the state of Wyoming! Through her passion of self-defense, she has focused on various martial arts, striking techniques, and fitness through weight training. She is a licensed Krav Maga Worldwide Instructor of civilian self-defense and has over 2 years as a certified Krav Maga self-defense instructor through Krav Maga Worldwide tactical division for law enforcement. She is a NASM Certified Personal Trainer and Certified in Assisted Stretching and Mobility. She brings years of experience along with a firm belief in the transformation power of fitness due to her own life-changing fitness journey.