#23 - Porque sentir mais energia pode significar gastar menos energia?

Neste episódio discutimos sobre a aparente confusão que se faz entre sentir mais energia e gastar mais energia. Nem sempre é o que parece, e na maioria das vezes as pessoas não se dão conta dessa contradição.

Refs.:

BEHNKE, A. Energy constraint on human health. Trends in Endocrinology & Metabolism, 2026.

BERGEVIN, M.; STEELE, J.; PAYEN DE LA GARANDERIE, M. et al. Pharmacological Blockade of Muscle Afferents and Perception of Effort: A Systematic Review with Meta-analysis. Sports Medicine, v. 53, p. 415–435, 2023.

DE SOUZA, M. J. et al. 2025 Update to the Female Athlete Triad Coalition Consensus Statement Part 1: State of the Science and Introduction of a New Adolescent Model. Sports Medicine, 2026.

HALPERIN, I.; VIGOTSKY, A. D. An Integrated Perspective of Effort and Perception of Effort. Sports Medicine, v. 54, p. 2019–2032, 2024.

HOWARD, K. R. et al. Physical activity is directly associated with total energy expenditure without evidence of constraint or compensation. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 2025.

KELLEY, D. P. The allostatic triage model of psychopathology (ATP Model): How reallocation of brain energetic resources under stress elicits psychiatric symptoms. Neuroscience & Biobehavioral Reviews, 2025.

KNAAN, T. et al. Multilevel metabolic adaptation to exercise training. Communications Medicine, 2026.

PONTZER, H.; TREXLER, E. T. The evidence for constrained total energy expenditure in humans and other animals. Current Biology, 2026.

VAN HOOREN, B.; JUKIC, I.; COX, M. et al. The Relationship Between Running Biomechanics and Running Economy: A Systematic Review and Meta-Analysis of Observational Studies. Sports Medicine, v. 54, p. 1269–1316, 2024.

WILLIAMS, N. I. et al. 2025 Update to the Female Athlete Triad Coalition Consensus Statement Part 2: Clinical Guidelines for Screening, Diagnosis, Treatment, and Return to Play for Adolescents and Adults. Sports Medicine, 2026. 

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