Coach Jeremy Magno

Group Fitness near Oceanside

Jeremy Magno

Coach Jeremy grew up in northern California playing year round sports, including soccer, swimming, martial arts, track and field, and many others. When he moved to southern California in High School he narrowed his focus and lettered in wrestling. Around this time he also discovered parkour. Shortly after High School, he enlisted in the Marine Corps where he served 4 years. Along with being taught about general fitness and rucking, he also achieved a green belt in the Marine Corps Martial Arts Program (MCMAP). It was during this enlistment when he found the sport of obstacle course racing after completing the nation’s first OCR, the Camp Pendleton Mud Run, and has been hooked ever since. Coach Jeremy began working at MROC in 2014, and after a 3 year stint in the Bay Area, is back!

“One of my favorite feelings in the world in helping someone accomplish something they didn’t think they could. Whether it is coaching someone over a 6 ft. wall, teaching technique on the salmon ladder, or giving motivation while someone breaks a workout PR, it brings me joy. The word “can’t” does not exist around me.”

Jeremy’s Certifications include:

NASM Certified Personal Trainer
TRX Certified Coach
Expert Rating Group Trainer
AED/CPR Certified

Request More Information

Heather Hopper

Heather Hopper is coming fresh off the heels of Spartan victory! Last weekend she ran a burpee free race and snagged a 2nd place podium spot in her age group!! AROO! But, it wasn't always this way.. A few years ago, Heather fell in love with the sport of OCR, but she would run the race, get to an obstacle that required upper body strength, and skip it without even trying. Shoulder, wrist, and foot injuries left her thinking it wasn't possible, so why even try? Finally, one of her good friends and fellow MROC Athlete Lisa Brink, convinced her to come check us out, and showed her that the need for proper technique outweighed the need for strength. Then, Boom! It CLICKED! From that moment on, Heather has been a huge part of this community. She ensures that each new member of the club feels as welcomed and at home as she did when she first joined.

#mrocarmy #nomoreburpees #trainhardgetdirty

Click to learn more!

John Tatlock

Boring routines at big box gyms led to John Tatlock yearning for something more. One of John's friend mentioned Spartan Racing, and BOOM! The lights went on. John was excited about training for once, but running a Spartan Race still seemed like a dream. He needed to find a place that trains people for this new endeavor. Enter MROC Training. Fast forward to now, John is one Spartan Race away from completing his first Tri-fecta with many more races planned for the future.

Isabella J.

Meet Isabella, the trail running Deload Queen that didn’t let a broken back get into the way of finding something new to conquer like Trail Running. That’s right, just about every weekend you can find this “OG MROC’er” out on the trails. First it was Trail Running, next it was running Ultra Races, throw in a couple of Spartan Races injury free and here we are today. After establishing a foundation in the sport, Izzy honed in on skills like balance, to take her adventures to the next level. “Izzy-B” is known to brighten up the gym floor with quirky remarks, as well as leaving you in the dust on the trails.

Click to learn more!

Request Information Now!