Performance Coaching

Customized endurance training built on science

Whether you're training for your first 5K or aiming for a podium finish, Endurance PTC’s Performance Coaching program in Mill Valley offers data-driven, personalized training plans that deliver measurable results. We work with athletes of all levels across the Bay Area, integrating the latest in sports science with over 20 years of hands-on coaching experience.

Our approach combines INSCYD testing, physiological assessments, and real-time feedback to build bespoke endurance training plans that match your lifestyle, goals, and performance profile.

Blurred runner on track with man crouching and watching

What Makes Our Coaching Different?

  • Science-Based, Athlete-Centered:
    Your plan is built on actual data from eLab testing—including VO2 max, lactate threshold, sweat sodium testing, and more.

  • One-on-One Support:
    Coaching includes frequent communication via phone, email, and TrainingPeaks software.

  • Comprehensive Services:
    Performance coaching memberships come with fitness assessments, skill sessions, discounted gym and eCycling access, and nutrition support.

  • Tailored for Every Level:
    From casual fitness seekers to competitive athletes, we meet you where you are.

Performance Coaching Memberships

Performance Coaching Multi-Sport

$499/Mo + $350 Start-up

  • 3/mo commitment

  • Bespoke correspondence coaching & training plan

  • Unlimited Training Plan adjustments

  • Training Peaks Premium Account

  • Up to 4 Performance Assessments, additional Assessments 30% discount

  • Unlimited coach communication via email

  • Bi-weekly phone/virtual check in, up to 30 minutes

  • 24 hour Coach response time

  • Member pricing on bike fits, sweat testing, and retail (10% discount)

  • Access to 1:1 swimming, cycling, running skill sessions at 50% discount

  • Sweat Test at 50% discount

  • Additional gym access $49/month

  • Additional eCycling access $99/month

Performance Coaching

$399/Mo + $250 Start-up

  • 3/mo commitment

  • Bespoke correspondence coaching & training plan

  • Unlimited Training Plan adjustments

  • Training Peaks Premium Account

  • Up to 2 Fitness Assessments, additional Assessments 30% discount

  • INSCYD analytics / Performance Assessments, $100

  • Unlimited coach communication via email

  • Bi-weekly phone/virtual check in, up to 30 minutes

  • 24 hour Coach response time

  • Member pricing on bike fits, sweat testing, and retail (10% discount)

  • Access to 1:1 cycling, running skill sessions at 50% discount

  • Sweat Test at 50% discount

  • Additional gym access $49/month

  • Additional eCycling access $99/month

Action Plan Template

$299 + Start-up*

  • Customized Exercise or Training Template based on your eLab test results, regardless of which test you completed (Fitness Assessment $299, Performance Assessment $385 or Maximal Fat Burning Test $299)

  • Re-test recommended after 9 week training plan is completed. Re-test priced at the regular rate. 

  • Training Peaks Basic Account

  • Member pricing on bike fits and retail (10% discount)

  • Additional gym access $99/month for up to 3 months

*Initial eLab testing is required to develop training template. Pricing listed above.