Speed · Agility · Strength · Character
Be Great. Work Hard. Have Faith.
Real coaching that builds better athletes on and off the field — for every sport, every athlete.
Get faster. Get ahead. Improve quickness, footwork, and first-step burst.
Sharpen movement and change of direction. Dominate the game.
Build a strong foundation for explosiveness and endurance.
Build heart. Build champions. Discipline, confidence, and leadership.
First time? Here's exactly how it goes — no guessing, just work.
Dynamic warmup, footwork, and speed & agility work to get the body firing.
Position and sport-specific drills, ball skills, and real game situations.
Conditioning, a little competition, and a character-and-mindset finish. Every athlete leaves having earned it.
Ongoing weekly training, seasonal skills camps, team camps, and private sessions.
$10 per athlete Bring water & cleats.
Register for Training Days
Developing the next generation on and off the field. Open to two age groups.
$10 per athlete Bring water & cleats.
Register for the Camp
Open to all Broncos Baseball players — all ages & levels welcome. Train hard. Play better. Be unstoppable.
$10 per athlete Bring water & cleats.
Register (Broncos)Focused, personalized coaching built around your athlete's goals.
$40 per 1-hour session
Text to Book 1-on-1
Before he coached, Corey Keller was one of the most dangerous receivers the Central Valley has ever produced. Out of Downey High School in Modesto, the program ranks him among the top two wide receivers in California history — lining up alongside #1 Javon Kelley and Jason Lee, the state's most prolific passer in 2009.
He carried that game to the next level with Modesto, and now pours every bit of it back into the next generation. From the football field to the diamond, Coach Keller trains kids across the Central Valley to get faster, stronger, and more confident — while building the character and leadership that lasts long after the whistle.
Be great. Work hard. Have faith.
The quick answers most parents ask first.
Weekly training is open to ages 6–18, split into two brackets (6–10 and 11–18). The July 11 Skills Camp is by grade — K–3rd and 4th–8th. Team camps and 1-on-1 sessions fit any age.
Weekly training and skills camps are $10 per athlete. Private 1-on-1 sessions are $40 for a full hour.
Water and cleats — and come ready to work. That's it.
Weekly training is at Greger Sports Park (Catch Basin) in the Modesto area. The July 11 Skills Camp is in Oakdale, CA. We work with athletes across the Central Valley.
Every sport. Kellz Camp builds the athlete — speed, agility, strength, and character — whether they play football, baseball, or anything else.
Text Coach Keller at 209-661-6005 with your athlete's name and age. We'll lock in the spot and send the details.
Text your name, your athlete's name, and their age. That's it — we'll lock in the spot and send details.
209‑661‑6005