Neural and Muscular Determinants of Performance Fatigability Are Independent of Work and Recovery Durations During High-Intensity Interval Exercise in Males

• Published in: Research quarterly for exercise and sport Vol. 96; no. 2; pp. 338 - 348
• Main Authors: Chalegre Da Silva, Lucas, Da Silva, Kleber Johny, Felippe, Leandro Camati, Silva-Cavalcante, Marcos David, Henrique, Rafael dos Santos, Lima-Silva, Adriano Eduardo, Leandro, Carol Góis, Ferreira, Guilherme Assunção
• Format: Journal Article
• Language: English
• Published: United States Routledge 03.04.2025
• Subjects: Adult; Cardiorespiratory and metabolic function; Electromyography; endurance training; Heart Rate - physiology; High-Intensity Interval Training - methods; Humans; Isometric Contraction - physiology; Lactic Acid - blood; Male; Muscle Fatigue - physiology; neuromuscular fatigue; Quadriceps Muscle - physiology; Time Factors; Young Adult; Cardiorespiratory and metabolic function; neuromuscular fatigue; endurance training

The present study aimed to investigate the effect of two protocols of high-intensity interval exercise (HIIE) on performance fatigability and its neural and muscular determinants. On different days, 14 healthy males performed two HIIE protocols with different work and recovery durations (matched for...