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315 W Pacific Ave • Webster Groves, MO 63119
314-650-0331 •

About STL Torched Fitness

I've been personal training for a few years and I saw a lot of clients who got incredible results but they were starting to sacrifice their eating habits and other things they need to purchase because the personal training fees were so high.


Many clients wanted to keep training with me but at $80 an hour for a single session Thay just wasn't financially feasible in this economy.  


So I decided a large group Boot Camp at a Fraction of the cost Might be a better way to help more clients.


So in October 2011,  At the St. Louis gymnastic centre,  I started Stl Torched fitness. 


With the mission of providing a fun, functional and Educational Environment Where people can come and Achieve their fitness goals!!




About Jeremy Knolhoff   314-650-0331

Since 2000, Jeremy Knolhoff has worked in the fitness industry in Iowa, Minnesota, and Missouri. He has experience as a student, fitness consultant, general manager, and sales. He enjoyed working for Aspen Athletic Clubs, Gold’s Gym, 2nd Wind Exercise Equipment, Lifetime Fitness, Club Fitness, and Dynamic Fitness Management.

He is the owner of STL Torched Fitness, boot camp designer, coach, and personal trainer.  He is an assistant girls’ gymnastics coach at St. Louis Gymnastics Centre. 

Jeremy believes that his continuing fitness education is a key component in helping to motivate and connect clients with their goals:

“...clients love the fact I'm enrolling in more education. I really enjoy seeing the look on my clients’ faces when the light bulb turns on after I teach them the new information I learned from my continuing education.”


Through his continuing education, he has earned many certifications:


NASM (National Association of Sports Medicine)

Certified personal trainer (CPT)

Corrective exercise specialist (CES)

Performance enhancement specialist (PES)


TRX - Suspension training course specialist


NIHS (National Institutes of Health Science)


In his spare time, Jeremy enjoys hiking, skiing, watching the St. Louis Cardinals and Rams, and working out (of course); he loves to try new activities such as bull riding, skydiving and rappelling. Additionally he has enjoyed volunteering his time with the Pujols Family Foundation.



 karen pic2

Karen Morrow  314-740-0690

I spent most of my life being physically active. So entering a career in fitness seemed natural, however, I had a short unhealthy detour.  After a rough pregnancy with one of my sons, I was placed on bed rest through five months and I packed on about 80 pounds. I didn't lose it after he was born and even had another son after him with the extra weight. 

When I was 37 years old and my youngest was 18 months old (I still had 80 extra pounds I was carrying) my heart decided to stop working and I ended up on the cardiac care floor at our local hospital for a week. I won't bore you with details, but I made a major decision that I needed to get my life, figure, and health back STAT.

So I started training and eating properly and dropped the weight in under a year. I haven't had a problem since and practice what I preach everyday. I have four healthy kids, too! 

I am an ACE certified personal trainer. I specialize in fitness and nutrition plans for people with extra weight. I also have a certification in Strength Training and Movement for Law Enforcement employees. 

I am a certified Group Exercise instructor. I teach Spinning, Silver Sneakers, Strength Training, Abs and Glutes, Boot Camps and TRX classes. 



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