speed
agility
At Extreme Speed Training, our team is the driving force behind every athlete’s success. Led by former NFL player Reggie McGill, our elite coaching staff brings firsthand experience from the highest levels of competition across ALL sports
1 on 1 Speed Training
Reserve & Walk On
Private Coaching
1 on 1 Training
Boot Camps & Group Classes
For Ages 9 & Up
College Athletes Trained
Years in Training
High School Championships
NFL Carreers
Speed training
Memberships, Reservations & Walk Ins
At Extreme Speed Training our team is the driving force behind every athlete’s success. Led by former NFL player Reggie McGill, our elite coaching staff brings firsthand experience from the highest levels of competition across football, baseball, track, soccer, tennis, and softball.
Our coaches are more than trainers – they are former athletes who understand what it takes to compete, perform, and win. With deep expertise in speed development, strength training, agility, and performance mechanics, they design personalized programs that challenge limits and unlock true athletic potential.
Excellence is our standard! Every athlete who walks through our doors receives focused, high-level coaching tailored to their goals – whether you’re preparing for the next season, pursuing collegiate opportunities, or simply striving to become stronger, faster, and more confident.
At Extreme Speed Training, we don’t just build athletes.
We build – speed, discipline, & champions!
Making Headlines
Extreme Speed Training featured on Arizona Channel 3 News!
Retired NFL player turned trainer helping Arizona football players achieve their dreams.
Click for Source
Coaching
Meet Our Coaches
Co-Founder & Extreme Speed
“OG” Reggie McGill
Co-Founder & Extreme Speed
Karlas Mauzy
Sr. Trainer
Michael Richmond
Trainer/Early Athletic Development
RJ McGill
Trainer/General Manager
Brad Bengston

