Redline has tailored speed and agility training programs that best suit your individual and team goals.
Athletes PERFORM and MAKE PLAYS when they prepare and train. Redline helps Athletes DRAMATICALLY improve their Athleticism, Resilience, and Movement to unlock their peak performance on the field of play.
Athletes improve better together. That’s why we’re always organizing events for our very active and motivated Redline community.
Redline Coaches have a passion for Athletes. Their battle-tested professional and collegiate experience combined with their education and certifications create a positive, high-energy environment.
Shawn serves as the head sports performance coach at Redline Athletics San Antonio-Tradesman. In this role, he leads the programming, testing, and application of science-supported methods at Redline. He’s best known for his attention to detail, extensive coaching experience, motivational coaching style, and passion for helping athletes achieve their best possible performance.
Originally from Pleasant Valley, IA, Shawn attended Iowa State University where he earned his Bachelor’s in Exercise and Sports Science and then his Master’s in Exercise and Sports Science. While at ISU, he also competed as a Baseball Player and Swimmer.
Certified Strength and Conditioning Specialist (CSCS) by National Strength & Conditioning Association (NSCA)
Certified Exercise Physiologist by American College of Sports Medicine (ACSM)
Iowa Barnstormers (Arena Football League)
Sioux City Attack/Bandits (National Indoor Football League)
Morningside College Basketball and Volleyball
Sioux City Explorers (Northern League Baseball)
Sioux City Bombers (International Basketball Association)
2nd Place – 2000 “Met-Rx World’s Best Personal Trainer” contest
2002 Dick Vraa Outstanding Leadership Memorial Award Winner
In 2017, the Clarks felt called to bring Redline to San Antonio. As former athletes & parents to 4 active kids, the Clarks are committed to offering top-notch training for emerging & elite athletes that’s also convenient for busy families. Their mission is to instill CHARACTER, build CONFIDENCE, and cultivate COMMUNITY through the power of athletics.
Don’s academic & athletic background:
Bachelor of Science, Management, US Air Force Academy
Master of Business Administration, University of Oklahoma
Played in 2 post-season bowl games
8-0 record vs Army & Navy
In HS, Mr. Football finalist, All State, Region & Team MVP
Jackie’s academic & athletic background:
Bachelor of Science, Health & Exercise Science, Colorado State University
Two NCAA tournament appearances
Tournament & Regular Season Conference Champion
#6 All-Time 3-point Field Goal Percentage (.388)
In HS, 4-yr starter, 4X All Conference, #2 All time leading scorer
Friendly and knowledgable coaches make parents and kids alike feel welcome and comfortable.
I am so appreciative of Redline. They are keeping my son active and his fitness has improved leaps and bounds since starting at Redline. The coaches are top notch and know their stuff. I also love how convenient the schedule is, we can go to classes whenever it works for our family. We will for sure sign up again, the investment is worth every penny.
We are so thrilled with RedLine Athletics. Our son is learning how to condition and take care of his body. He is also getting training for his specific sport. We could not be more happy with the amazing facility and trainers. Highly recommend!
We love Redline! My son goes and works hard each time, coming out tired yet satisfied. I can already see some results in core strength and stamina. Definitely worth every penny!!!
We are a couple months in and are seeing amazing results! My daughter’s skills and speed are improving more and more everyday! Thank you Redline!
Great, positive, upbeat trainers who really push the kids to want to do more. Just being there puts you in a good mood! Love this place!
So happy we found Redline. It’s the perfect compliment to my son’s baseball team’s practice. Already seeing growth after a short amount of time.
The trainers are top notch. My son’s strength and speed numbers increased a ton over the summer. It helped his confidence tremendously