AI DIAGNOSTICS AI DIAGNOSTICS protocol (1/2) AI DIAGNOSTICS performance test to determine your threshold, VO2max and VLamax. First session of the two day protocol: A 15 minute warm-up is followed by 2x 20s all-out sprints. The main test is 12 minute all-out time trial. Target the highest possible average power during the 12 minute test. For further details check the AI DIAGNOSTICS protocol. Save your session and import it as a new AI DIAGNOSTICS analysis to receive your performance report. Unlock your potential! bike