Our training facility is over 12,000 square feet consisting of a full court regulation size basketball court, half court outdoor court, and a high intensity turf area. This training facility also boasts a full and comprehensive strength area outfitted with Hammer Strength equipment to implement the signature RedLine Athletics strength and conditioning program to our entire membership base.
Redline has tailored training programs that best suit your individual and team goals.
Sharpen sport-specific skills for accelerated results.
Athletes improve better together. That’s why we’re always organizing events for our very active and motivated Redline community.
All of our coaches have competed at the collegiate or professional level and are certified.
PJ Garcia was born and raised in Phoenix, Arizona. Growing up, PJ played multiple sports ranging from baseball to volleyball and multiple others. In high school, PJ narrowed his focus on baseball and football where he received his varsity letter sophomore year. After his senior season, Garcia was recognized as 1st Team All-Region in both Baseball and Football. PJ was also recognized as his regions Offensive Player of the Year in Football, and hit over .500 in baseball. PJ had received scholarship offers for both sports. PJ accepted a scholarship to play baseball at Grand Canyon University in Phoenix. Through his four-year career, PJ received All-Conference honors 3 of 4 his years.
James Shertz was born and raised in San Diego, Califonia. Growing up James loved playing all sports, ranging from basketball to wrestling. James attended Rancho Bernardo High School where he focused solely on his basketball career. After his senior season, James Shertz was recognized with All League honors and Offensive player of the year for the Broncos. Shertz then accepted a scholarship to play basketball for Massanutten Military Academy in Virginia. James graduated from Cal State University San Marcos with a Bachelor’s Degree in Kinesiology. James has been coaching in the 4S community for the past 7 years at Del Norte High School and with the Nighthawks Youth Basketball Club. James has also volunteered his time to speak at local coaching clinics and he was a volunteer basketball coach at his Alma Mater, CSUSM.
Natalie Harrington grew up in Oregon City OR where she played multiple sports including soccer, basketball, softball and lacrosse. In high school she competed at the varsity level all four years in soccer and lacrosse earning varsity letters. Harrington was recognized as a 1st team All-State lacrosse player her Sophomore, Junior and senior year. She was also named an All-American, state champion and MVP of state championship in 2009. Harrington went on to play at Fresno State University as a D1 lacrosse player. Harrington went on to be named the first ever head women’s lacrosse coach at George Fox University, winning 2 NWC NCAA Championships. Natalie was named Coach of the Year in 2018 after taking Lincoln high school to the semi-finals, something Lincoln hadn’t done in 10 plus years. Harrington is a certified EMT and is pursuing a career in law enforcement.
Alex Eliopulos was born and raised in San Diego, CA. Alex attended La Jolla High School where during his senior season, received a scholarship to play baseball for Lewis-Clark State College, a NAIA powerhouse in Lewiston, Idaho. He went on to play three seasons from 2016-2019 for the University of California, San Diego. Alex played a significant role in leading his team to the Division II World Series three straight years. After having his career best 2018 season, Alex received a call to sign with the St. Louis Cardinals. Having another year left of school, he decided not to sign and play his redshirt senior season. This past year Alex graduated from University of California, San Diego with a degree in Sociology-Law and Society. He gives credit to the UCSD sports performance staff helping him fall in love with fitness and the edge it gives young athletes over their peers. Alex still has a passion for baseball and enjoys spreading his knowledge to the younger generation. Summer of 2019 he worked with the San Diego Padres running youth baseball camps across San Diego
Mack was raised in Mesa, Arizona where he attended Red Mountain High School and graduated in 2018. Mack played varsity baseball and football as a sophomore and received all region recognitions for both baseball and football his junior year. Unfortunately, he fractured his back prior to his senior year of football and wasn’t able to participate in football nor baseball. Despite this obstacle Mack was able to continue his football career by attending Scottsdale Community College where he played linebacker. He was a part of the last fighting artichoke team that also was ranked 4th in the nation at one point in the season. Mack looks forward to helping athletes focus on injury prevention in addition to strength training as well as increasing flexibility.
Sebastian Moua has been an athlete his whole life and participated mainly in football and track during high school. After graduating high school in 2009, Sebastian enrolled at Miramar College where he then completed and received a certification as a Fitness Specialist after 2 years in the program. Sebastian went on with his career as a personal trainer then starting working with groups and bootcamps, in the mean while; he went to work at his high school at Mira Mesa and became a freshmen level football defensive back/ wide receiver coach. In spring of 2018, Sebastian was accepted into the internship program over at a very well known San Diego sport performance gym called Fitness Quest 10 where he help worked with high school, college, and pro athletes on mobility work, body mechanics and strength and conditioning.
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