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Criticalspeed

Better Athletes, Stronger People. Extraordinary Results.

World-class coaching for triathlon, running, cycling & Hyrox. From the first race tot he world stage, we help you perform at your best and enjoy the journey.

12

World 
Championships

38

National
Champions

36

Ironman
Hawaii
Qualifiers

2

Olympians
Coached

3

Athletes
Summited
Mt. Everest

+1000

Athletes
Transformed

35+ Years of coaching. Real experience. Real results.

Meet

CoachCal

Athlete. Scientist. Coach. Mentor.

With over 35 years of racing and coaching at the highest level, CoachCal [Calvin Zaryski] blends real-world experience with exercise science to bring out the best in every athlete. 

  • Masters in Exercise Physiology / Kinesiology
  • Certifiend Exercise Physiologist
  • 35+ Years of Coaching and Racing
  • Coached Olympians, World Champions & Everday Athletes just like you
  • Known for Individualized Coaching & Genuine Care

My mission is simple:
to help you become
the strongest, fastest,
most confident version
of yourself

— CoachCal

What We Coach

Training that fits your goals

Triathlon

Swim. Bike. Run. One sport, endless possibilities.

Running

From 5K to Ultramarathon. Run stronger, smarter, farther.

Cycling

Build power, endurance and confidence on the bike.

Hyrox

Run. Functional fitness. Sleds. Strength. Train for more.

Learn More

Swimming

Technique. Endurance. Confidence in every stroke.

Strength & Conditioning

Move better. Get stronger. Perform at your best.

Learn More

Why Train

With Criticalspeed?

Personalized
Coaching

Training built for you. Your life. Your goals.

Team
Environment

Training built for you. Your life. Your goals.

Science + Expierience

Training built for you. Your life. Your goals.

Test &
Analysis

Training built for you. Your life. Your goals.

Camp &
Clinics

Training built for you. Your life. Your goals.

Real Athletes. Real Transformations.