Ross Muinzer, MS, USMCA has worked with riders of all levels, from factory professionals to top amateur riders in Florida as well as Southern California since 2013. Ross discovered the sport of motocross at the age of 12 and raced throughout high school. Mention being from Indiana. Because he always enjoyed the training aspect of racing, Ross chose to pursue a college education in the area of exercise science. Since finishing his Master’s Degree, Ross has dedicated his life to bringing what he learned throughout his career back to the sport he loves. 

Master’s Degree in Strength and Conditioning from Texas Tech University

Bachler’s Degree in Movement and Sports Science from Purdue University

Associate Degree in Health Science from Ivy Tech

Certified Coach through the United States Motorcycle Coaches Association (USMCA)

Internship with Texas Tech Strength and Conditioning Staff

Taught undergraduate Weight Training Classes at Texas Tech

Raced Loretta’s in 250 A Pro Sport

Worked with Factory Riders…

Multiple amateur national championships..

Owned Muinzer Strength and Conditioning, a gym in Murrieta, CA dedicated to top amateur and professional riders, for 3 years before coaching at SSR Training Facility.

Co-Owner of Mike LaRocco’s FIVE Moto Online Training Program

Written articles for Racer X

Ross Muinzer

Steven Squire

SSR trainers

SSR Training Facility is a motocross/Offroad racing facility that focuses primarily on amateur motocross and GNCC racing. Our training season at the facility is from mid-March to mid-November when we leave for Mini O’s. We run a winter program in Florida from the beginning of January until Mid March when we head to spring nationals and back up to SSR. 

SSR Training Facility is located in Bowling Green, Indiana; between Indianapolis and Terre Haute. 45 minutes west of the Indianapolis airport. SSR is on 62 acres and consist of two motocross tracks a Supercross track and multiple turn track configurations. On site we have 27 RV sites all with 30 and 50 amp electrical hook ups, septic, and city water and WIFI. The RV campground is 100% gravel parking and has Wi-Fi. We also have an on-site gym, laundry room, and bathroom. We have two full-time trainers, Steven Squire and Ross Muinzer, that work together to manage the on the bike and off the bike program.

SSR has been operating as a full-time training facility here in Bowling Green Indiana for four years. We are the largest training facility in the Midwest. We offer full-time training, monthly, weekly, and daily pricing as well as 2 weekend training days per month. We are known for our full time training, spring break camps, Loretta’s prep camps, and weekend training.

Another thing we are known for is taking safety serious. Our tracks use a caution light system called CautionZ that replace flaggers on blind jumps/sections. The lights are controlled by a remote that our trainers carry on them at all times.

We’ve taken other extreme measures towards safety at our facility. In addition to the CautionZ system, our local fire department has worked with us to organize two E-medivac training sessions at SSR. We were taught how to set up the landing pad, signals, and proper loading procedures for rear and side load helicopters. With all these and other precautions we take pride in having built a reputation for providing a safe and professional training environment.

317 527-0131


Steven Squire is a former professional MX / XC/ SX Racer.  Due to some untimely injuries he was forced from professional racing for a period of time.  It was during this down time he found a niche in the racing world, where he could use his experience and knowledge to help others develop theirs.  While starting to train a small group of riders, and after taking some time to heal, Steven decided to race professionally in the XC/ off road world.  He discovered again, people looking for help to elevate their own riding and racing. 
  Today, the small group of riders he started out with has turned into a hundred plus riders and racers looking to better their performance. Steven and the team he has partnered with along the way, has helped improve the performance and guided some of his students to AMA Regional and National Championships. 

USMCA Certified Coach

CPR / AED / First-Aid

Motocross Mental Performance Coach

CardicWise Pro for Coaches

ConcussionWise Pro for Coaches