09/27/2026
JET ENGINE MEMBERS — LET’S FIX YOUR FRONT RACK WITH A FREE SEMINAR. 🏋️‍♂️
đź“… Saturday, October 3
⏰ 9:00 AM CT
đź“Ť Jet Engine Community Fitness
đź”’ Exclusive to Jet Engine members
I’m bringing my complete head-to-toe Front Rack Assessment to Jet Engine—the same systematic approach I use with athletes in my office.
This isn’t a generic mobility seminar.
We’re going to identify YOUR individual “areas of opportunity” that may be limiting your front rack and teach you exactly what to do about them.
We’ll assess the entire system, determine where you need to focus, and build a more individualized warm-up strategy to help:
→ Improve front rack positioning
→ Maximize movement and workout performance
→ Reduce unnecessary stress on the body
→ Stop wasting time on mobility drills you may not actually need
And here’s the best part:
Immediately after the masterclass, Jet Engine is programming a front-squat-dominant WOD. 🔥
That means you’ll go directly from ASSESS → ADDRESS → APPLY, putting what you just learned about your own body to use while it’s fresh.
WHO’S TEACHING?
I’m Dr. Christopher “Dr. Marv” Marvin, DC, founder of Coastal Performance Chiropractic in Seabrook and creator of The Educated Meathead.
My background combines Exercise Science, performance chiropractic, rehabilitation, strength & conditioning, and performance nutrition. I’ve worked with everyone from everyday lifters to elite strength athletes, served as a chiropractor at the Official Strongman Games World Finals, worked with competitors at the Arnold Sports Festival World’s Strongest Firefighter, and currently serve as team chiropractor for the Bay Area Rugby Club men’s and women’s teams.
My philosophy is simple:
You are NOT broken.
You are NOT fragile.
And the goal is always:
SOLUTIONS > BAND-AIDS.
Jet Engine members — mark your calendars for Saturday, October 3 at 9 AM CT and come ready to LEARN, MOVE, and then immediately put it to work. 💪
