High test-retest reliability but questionable validity: assessing a step-ramp-step protocol to estimate critical power and W' in trained triathletes - Rousseau, Q.; Rabita, G.; Brunet, E.; Dorel, S.; Siblot, A.; Morales-Artacho, A. J. (Medicine & Science in Sports & Exercise, 2026)
Keywords: triathlon; sport physiology; performance diagnostics; ergometry; test; assessment; quality criterion; load; ventilation threshold; performance capacity; USA; endurance sports; biological and medical sciences