Formula BMR Mifflin‑St Jeor

Mifflin MD, St Jeor ST et al. — A new predictive equation for resting energy expenditure in healthy individuals. American Journal of Clinical Nutrition, 1990; 51(2):241–247.

TDEE e moltiplicatori BMR

WHO/FAO/UNU — Human Energy Requirements. FAO Food and Nutrition Series, 2004.

Proteine in atleti (1.4–3.1 g/kg)

Jäger R et al. — International Society of Sports Nutrition Position Stand: protein and exercise. Journal of the International Society of Sports Nutrition, 2017; 14:20.

Linee guida proteine per atleti (1.2–2.0 g/kg)

Academy of Nutrition and Dietetics, Dietitians of Canada, ACSM — Nutrition and Athletic Performance, 2016.

CrossFit come sport ibrido HIFT

Meier N et al. — Physiological effects of regular CrossFit® training and associated health outcomes. Frontiers in Physiology, 2023.

Benefici, rischi e sviluppo fisiologico

Wagener S et al. — CrossFit – Development, Benefits and Risks. Journal of Clinical Medicine, 2020.

Adattamenti fisiologici e psicologici

Ferdinando C et al. — CrossFit®: A multidimensional analysis of physiological adaptations, psychological benefits and injury‑risk factors. European Journal of Physical Education and Sport Science, 2025.

Effetti su fitness e composizione corporea

Ríos M et al. — The Effects of CrossFit® Practice on Physical Fitness and Health. International Journal of Environmental Research and Public Health, 2024.

Hyrox come sport ibrido running‑HIFT

Brandt T et al. — Acute physiological responses and performance determinants in Hyrox. Frontiers in Physiology, 2025.

Quadro scientifico integrato

The Hyrox Sports Science Report 2025 — Hyrox official sports science report.