Kinelitics

Kinelitics™ Functional Fitness IndexFFI

Quantify your functional fitness capacity.
A composite score benchmarking lower-body strength and endurance, core stability, upper-body endurance, and aerobic capacity against age + sex norms.

4 high-signal tests · ~20–25 mins
Profiling across four fitness domains
Track changes across training blocks

Capacities Assessed

Lower-body strength and endurance
Form under fatigue
Core stability
Hold duration
Upper-body endurance
Fatigue resistance
Aerobic capacity
Sustained work rate

The FFI is a composite performance score (0–100) designed to quantify an individual's functional fitness using a short, high-signal test battery. Calibrated for adults aged 20–50 across four locked tests profiling lower-body strength and endurance, core stability, upper-body endurance, and aerobic capacity.

Movement Tests

Squat (30s)Squat (30s)
+
3 Minute Plank3 Minute Plank
+
Push Up (60s)Push Up (60s)
+
Two Minute Step In PlaceTwo Minute Step In Place

Your journey from video to assessment to insight

Functional Fitness Index

020406080100
62
FIT — 68TH PERCENTILE

Evidence Based · Age + Sex Normed

Sample

FFI is a performance tool, not a clinical diagnostic. Results are relative to age + sex norms.

Kinelitics™ - movement intelligence deployed by practitioners globally