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AGES 11–12
Volley Kids
A confident first step into club volleyball, built around sound fundamentals, movement, and joy in the game.
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ALLIANCE YOSA VOLLEYBALL
Train with purpose.
Play with confidence.
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WELCOME TO ALLIANCE YOSA
Serious training.
A place to belong.
Alliance YOSA helps athletes ages 11–18 build strong fundamentals, compete with confidence, and grow within a positive Northern Colorado volleyball community.
Explore club volleyballA PATH FOR EVERY ATHLETE
Start where you are.
Build what comes next.
Programs are designed around age, experience, and ambition—not a one-size-fits-all system.
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AGES 13–16
Volley Teens
Individualized instruction that helps developing athletes sharpen technique and prepare for competitive teams.
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AGES 12–18
Club Teams
Committed boys and girls train in a positive, competitive environment with regional tournament opportunities.
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SKILL · CHARACTER · COMMUNITYTHE YOSA DIFFERENCE
Great volleyball starts with great teaching.
YOSA blends technical instruction, injury-aware training, and positive coaching so athletes can grow with confidence—on the court and beyond it.
- Fundamentals taught with purpose
- A respectful, inclusive team environment
- Training for long-term athlete development
CLUB FOUNDER & DIRECTOR
Dr. Gylton
Da Matta
Coach Da Matta brings a rare combination of research, international experience, and genuine care for young athletes.
His career includes professional coaching in Spain, collegiate coaching in the United States, Brazilian high-performance development, and national championship experience.
Meet the coaching team
“Practice smart. Play like a champion. Be a great student of the game.”
CHOOSE YOUR NEXT STEP
Find the right path.
Start in seconds.
NOT SURE WHERE TO START?
Let’s find the right fit.
Tell us a little about your athlete. A YOSA coach will follow up with the program or team that best matches their age and experience.
A real coach will reply. No automated sales sequence. Just helpful guidance from YOSA.
OUR CLUB VERSE
“For the Lord God is a sun and shield; the Lord will give grace and glory; no good thing will He withhold from those who walk uprightly.”Psalm 84:11 NKJV
In partnership with
