A novel fatigue monitoring system using sweat lactate: a preliminary study. - Takemoto, Ayumu; Okawara, Hiroki; Sudo, Tsubasa; Sawada, Tomonori; Hirakawa, Rei; Muramoto, Yuki; Katsumata, Yoshinori; Nakamura, Masaya; Nagura, Takeo; Nakashima, Daisuke (Fatigue: Biomedicine, Health & Behavior, 2026)