Fig. 2.

Percent change in fasted concentrations of bone turnover markers from baseline to adaptation. Raw data presented in box plot as median, upper and lower quartiles, and minimum and maximum. Values of p on figure represent comparisons to CON (between group); # represents significant change within group from baseline to adaptation with p values in text. CON = high energy/high carbohydrate; CTX = carboxy‐terminal telopeptide; gla‐OC = carboxylated osteocalcin; glu‐OC = undercarboxylated osteocalcin; LCHF = low carbohydrate/high fat; LEA = low energy availability; P1NP = procollagen‐1 N‐terminal peptide.