Running Distance Is Associated With Components of Total Energy Expenditure in Amenorrhoeic and Non‐Amenorrhoeic Endurance Runners - Akiko Uchizawa; Emi Kondo; Yasushi Enomoto; Katsuhiko Yajima; Shinsuke Tamai; Koichi Watanabe; Ai Ito; Miki Kosugi; Yasuki Higaki; Hiroyuki Sagayama (Scandinavian Journal of Medicine & Science in Sports, 2026)