Changes in hormonal profiles during competition preparation in physique athletes.

Ville IsolaJuha J HulmiTheo MbayHeikki KyröläinenKeijo HäkkinenVilho AholaEric R HelmsJuha P Ahtiainen

Published in: European journal of applied physiology (2024)

Significant reductions in IGF-1 and IGFBP-3 during competition preparation may serve as biomarkers for monitoring physiological stress. This study offers valuable insights into hormonal changes, muscle strength, and mood state during energy-restricted intense training.

Keyphrases

molecularly imprinted
polycystic ovary syndrome
bipolar disorder
metabolic syndrome
binding protein
sleep quality
stress induced
depressive symptoms
insulin resistance
physical activity
heat stress
tandem mass spectrometry