01 — Assess

Know your baseline before you train.

Rebuild begins with a complete view of your body's current performance and recovery capacity. We use testing and wearable data to understand where you are — then build your plan from there.

  • 01

    VO2 max

    The most reliable predictor of long-term health. We measure your aerobic ceiling on a treadmill or bike protocol with a metabolic mask.

  • 02

    RMR

    Resting metabolic rate — what your body burns at rest. The foundation for nutrition, performance, and body composition planning.

  • 03

    Body composition

    Lean mass, fat mass, visceral fat, and regional distribution. Precise, repeatable, and tracked over time.

  • 04

    Strength testing

    Maximal and relative strength across the major movement patterns. Benchmarks that make training measurable.

  • 05

    Balance & mobility

    Joint-by-joint screen to identify limitations before they become injuries.

  • 06

    Biological / functional age

    An integrated report that translates your data into a single, honest number.

  • 07

    Wearable data review

    WHOOP, Apple Health, Garmin. We bring your existing data into the assessment so the plan starts informed.

Get your baseline

Test first. Train second.