Fitness Assessment: Your First Step to Smarter Training
Why does it work?
Whether you’re starting an exercise regimen, looking to find your "Zone 2" and VO2max, refining your nutrition demands, or restarting after injury, this test gets you all the data you need. The results provide you with customized, actionable recommendations and training zones based on physiological conditions instead of estimates.
“The information I obtained from the lab at Endurance has been of great benefit to my training. With work and family commitments, ironman training used to take over the rest of my life. I'm training less now, but more efficiently, and my fitness has never been better. Working with Endurance Team has been a life changer for me.” - NR
What is a Fitness Assessment?
At our eLab in Mill Valley, our Fitness Assessment uses a clinical-grade metabolic measuring system to analyze VO₂max, anaerobic threshold, FATmax, and training zones. The result? Customized exercise recommendations tailored to your physiology.
Learn about the difference between a Performance Assessment and a Fitness Assessment here.
What will you walk away with?
Key metrics: Training zones, cardiorespiratory fitness, VO₂max, and aerobic power
Fuel insights: How your body uses fat vs. carbs and calorie burn at different intensities
Economy data: Performance cues for running, cycling, or rowing
One-on-one consult: Get a full debrief with an exercise physiologist
Who is this test is ideal for?
Accountability-focused movers: Want objective feedback to guide progress?
Fitness & outdoor lovers: Compatible with any fitness level or goal
Recreational cyclists: Personalized insights to fine-tune training and nutrition
Non-Member Pricing
Fitness Assessment (GX test) $299
Follow Up* Fitness Assessment (GX test) $279
Sweat Test & Fitness Assessment $449
*within 6 months of initial test
“ wish I had done this years ago. I learned so much about how to train and accomplish different objectives. And Tim is A+ at explaining results and recommending next steps.” - NR