Fitness Assessment:

Your Metabolic Blueprint

Experience a full metabolic profile with our streamlined gold-standard GX test - your first step to smarter training.

What is a Fitness Assessment?

You’ll Walk Away With:

This Test is Ideal for:

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? Custom training and nutrition protocols tailored to your body.

  • 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

  • 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