01Speed
Explosive starts and top-end speed, built rep by rep.
- First step
- Acceleration
- Sprint form

Speed · Agility · Strength · Character — for every athlete.
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Ongoing weekly training, seasonal skills camps, and private 1-on-1 sessions with Coach Keller.
Every rep, on the field with Coach Keller.
Four pillars, every session. Athletes leave faster and sharper, and they carry themselves differently on and off the field.
01Explosive starts and top-end speed, built rep by rep.
02Footwork that stops, cuts and changes direction on a dime.
03Age-right body control and power that hold up all season.
04Show up, work hard, encourage your teammates, and have faith.
Talent shows up sometimes. The standard shows up every time. This is what every athlete signs up for.
Drills, sprints and squad nights, straight from the field. Swipe through, then follow so you never miss a session.
kellz_camp● From the field
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Out of Downey High in Modesto, Corey Keller ranks among the top two wide receivers in California history. He carried that game to the next level with Modesto — and now pours every bit of it back into the next generation.
Be great. Work hard. Have faith.
#2 WR in California — all-timeDowney High athletic program · tap to read
A 2.5-minute warm-up you can run in the backyard. 20 seconds on, 10 off, five drills. Hit start and go.
High Knees · Butt Kicks · A-Skips · Lateral Shuffles · Line Hops. Parents, keep an eye on the little ones and stop if anything hurts.
The official Kellz Camp gear is coming.
Be Great. Work Hard. Have Faith.
Developing the next generation — the gear drops soon.
Young athletes who want to get faster, quicker, stronger and more confident. Coach Keller works with kids, teens and high-school athletes across the Central Valley. Text your athlete's age and he'll point you to the right group.
Use the registration builder on this page, or text your name, your athlete's name and their age to 209-661-6005. Coach Keller replies to lock in the spot and send details.
Weekly training runs Monday, Wednesday and Friday in the Central Valley. Field location and current times are sent by text when you register, so you always get the latest.
Water, athletic clothes, and cleats or running shoes. Bring a good attitude and be ready to work.
Yes. Private, personalized sessions with Coach Keller. Text 209-661-6005 to ask about availability.
Follow @kellz_camp on Instagram, or text 209-661-6005 to get on the early list.
Three steps. No forms, no accounts. Just a text to Coach Keller.
Nothing is saved on this site. The message goes from your phone straight to Coach Keller. On a computer? Hit Copy and text it to 209-661-6005.