★★★★★
“Javier is one of one. His knowledge and dedication are second to none.”
Garrett Taylor · Google Review
★★★★★
“Real structure. Real consistency. Real results.”
Cristina Regalado · Google Review
★★★★★
“Elite coaching without the nonsense. Javier understands the body better than anyone I’ve worked with.”
Gabe Plotkin · Google Review
About Endurance Cartel

Endurance Coaching Built on Assessment & Experience

I coach endurance athletes, hybrid performers, and high-performing adults who train hard but still feel stuck, tired, or inconsistent.

Most people do not need more effort. They need better structure, recovery, movement assessment, and clearer performance data.

VO₂ Performance Testing
MET Metabolic Efficiency
MOVE Assessment-Based Coaching

Coaching Philosophy

Less noise. Better structure. Real consistency. Training should build capacity, durability, and performance — not just fatigue.

The goal: remove guesswork with assessment-based endurance coaching, smarter recovery, and measurable progress.
  • Build aerobic capacity, strength, and durability
  • Use performance data to guide training decisions
  • Respect recovery, stress, and lifestyle demands
  • Make the plan fit the person, not the other way around
Start Coaching Application Book Testing
Applications and testing requests reviewed personally.

Coaching Background

Performance Testing VO2 max testing, metabolic testing, training zones, thresholds, fuel use, and recovery insights.
Endurance Coaching Structured coaching for endurance athletes, hybrid performers, and adults who want better long-term progress.
Movement Assessment Assessment of movement, mechanics, limitations, and recovery demands before loading the system harder.
Miami & Remote Coaching In-person performance testing and assessment in Miami, with remote coaching available for qualified clients.