Geneva, March 20 -- International Clinical Trials Registry received information related to the study (DRKS00039418) titled 'Impact of Low Energy Availability on Hormonal Balance, Athletic Performance and Psychological Well-being in Track and Field Master Athletes' on Feb. 24.

Study Type: interventional

Study Design: Allocation: Randomized controlled study Masking: Blinded (masking used) Control: placebo Assignment: crossover Study design purpose: treatment

Primary Sponsor: German Sport University Cologne

Condition: Low energy availability

Intervention: Group 1: Participants complete a 3-day intervention providing an energy availability of 25 kcal/kg fat-free mass/day. In addition to the prescribed diet, participants perform a stan...