{ "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Youth Fitness & Sports Performance Training", "description": "Youth fitness classes, speed and agility coaching, and youth strength and conditioning programs for middle school and high school kids in Sudbury, MA." } }
Youth Sports Performance

Built for the Athlete
They're Becoming.

Expert coaching designed specifically for young athletes — building the strength, speed, confidence, and movement skills that carry them further in every sport they play and every challenge they face. Train at our brand new facility in Sudbury, MA.

Ages 10–18 All Sports Weekly Sessions Vacation & Summer Camps
Youth Sports Performance at Duddy Performance
Ages
10–18 Welcome
All
Sports & Skill Levels
Weekly
Group Sessions
Summer
& Vacation Camps

Invest in the Athlete
They're Becoming.

Weekly sessions, vacation camps, and summer programs designed to build stronger, more confident young athletes. Enroll today.

First Session - $19
What It Is

More Than Training.
Athlete Development.

Youth sports performance isn't about turning kids into machines — it's about giving young athletes the physical foundation to compete confidently, stay healthy, and love what they do. At Duddy Performance, we coach the whole athlete.

Our programs are built specifically for developing bodies and minds. We focus on fundamental movement skills, strength, speed, coordination, and confidence — the building blocks that make every sport easier and every athlete better.

Whether your athlete is just getting started or already competing at a high level, our coaches meet them exactly where they are and build from there — with patience, expertise, and a whole lot of encouragement.

Youth Sports Performance at Duddy Performance
Weekly Group Sessions

Consistent Coaching.
Every Week.

Our weekly group sessions are the backbone of our youth development program. Small groups, expert coaches, and structured programming that builds week over week — so your athlete isn't just working out, they're genuinely getting better.

Sessions focus on movement quality, athleticism, and age-appropriate strength development. Every athlete is coached as an individual within the group — their effort, their progress, their wins.

Monday
4:30 PM & 5:30 PM
Tuesday
5:30 PM
Wednesday
4:30 PM and 2:30pm on Early Release Days
Thursday
4:30 PM
Friday
4:30 PM
Sunday
10:00 AM

* Schedule subject to change. View schedule for most up-to-date times.

View Full Schedule →
Youth Weekly Group Sessions at Duddy Performance

Invest in the Athlete
They're Becoming.

Weekly sessions, vacation camps, and summer programs designed to build stronger, more confident young athletes. Enroll today.

First Session - $19
What Your Athlete Will Build

Skills That Transfer
to Every Sport.

Speed & Agility

Faster first steps, sharper cuts, better reaction time. We develop the movement patterns that make athletes quicker in every direction.

Strength & Power

Age-appropriate strength training that builds a foundation for lifelong athleticism — without putting growing bodies at risk.

Coordination & Balance

Movement quality is the foundation of everything. We build body awareness, coordination, and balance that shows up in every sport they play.

Confidence

When athletes feel capable in their bodies, it shows everywhere — on the field, in the classroom, and in life. We build the whole person, not just the athlete.

Coachability & Teamwork

Learning to take direction, support teammates, and push through challenges — skills that go way beyond the gym and last a lifetime.

Injury Prevention

Strong, well-conditioned athletes get hurt less. We build the mobility, stability, and body awareness that keeps young athletes healthy through long seasons.

Common Questions

Youth Fitness & Sports Performance FAQ

Do you offer general youth fitness in Sudbury for kids who don't play competitive sports? ▼
Yes! While many participants play local sports, our youth fitness programming in Sudbury, MA focuses heavily on overall athletic movement, fundamental body control, strength, and confidence for middle school and high school students. Whether your child is preparing for a sport or simply building healthy physical habits, our sessions are customized to their experience level.
Is youth training available as 1:1 personal training or small group coaching? ▼
We offer both at our Sudbury facility! Youth clients and athletes can join our scheduled small group youth performance sessions or work directly with a dedicated coach in private 1:1 youth personal training for individualized attention and accelerated development.
What ages do you work with? ▼
Our youth programs are designed for athletes ages 10–18. We group athletes by age and development level so the programming is always appropriate and the environment feels right for everyone in the session.
Does my child need to play a specific sport to join? ▼
Not at all. Our programming is sport-agnostic — we focus on the fundamental athletic skills that transfer to every sport. We work with soccer players, basketball players, gymnasts, lacrosse players, swimmers, and kids who just want to get stronger and more confident in their bodies.
Is weightlifting safe for young athletes? ▼
Yes — when it's done correctly. Age-appropriate strength training is not only safe for young athletes, it's one of the most effective ways to improve performance and reduce injury risk. Our coaches are trained in youth development and always prioritize movement quality over load. We never rush progression.
How do the weekly sessions work? ▼
Weekly sessions run Sunday through Monday, with an extra session on early release days. Each session is coach-led, structured, and follows a progressive curriculum. Athletes can attend one or multiple sessions per week depending on their schedule and goals.
When are the vacation and summer camps? ▼
We run camps during February break, April break, and select weeks throughout the summer. Exact dates vary by year — contact us directly for current camp dates and availability. Spots fill up fast so we recommend reaching out early!
Can my child join mid-season or mid-year? ▼
Absolutely. Athletes can join at any point in the year. Our coaches will assess where your athlete is and integrate them into the program at the right level. There's no wrong time to start investing in your athlete's development.

Simple, Transparent Pricing

Weekly sessions and membership pricing designed to make consistent athlete development accessible. No long-term contracts required.

Drop-In Session
$55 / session
Pay for single sessions — no commitment required.
  • One coached group session
  • All equipment provided
  • Full coach support & instruction
  • All sports & skill levels welcome
Book a Session
Most Flexible
10-Session Pack
$499 / 10 sessions
Commit to your athlete's development and save — just $49.90 per session with the flexibility to use on your own schedule.
  • 10 x coached group sessions
  • That's just $49.90 per session
  • Use on your own timeline
  • Access to all weekly session times
  • Progressive programming throughout
Get Your Pack
Train Like It Matters at Duddy Performance
We're dedicated to empowering athletes and fitness enthusiasts of all ages to unlock their full potential. Through expert coaching, personalized programs, and a supportive community — we meet you where you are.
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Duddy Performance
33 Union Ave
Sudbury, MA 01776
Phone: 978-917-9091
Hours of Operation:
Mon–Fri: 5am – 7pm
Saturday: 7am – 1pm
Sunday: 7am – 1pm
© 2025 Duddy Performance. All rights reserved. | Privacy Policy | Social Media Disclaimer
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Starts Here.

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We'll match you with the right coach & program
Based in Sudbury, MA — in-person & online options