Figure 4A-C. The results of metabolic responses during preexercise resting and postexercise recovery periods among trials.  Values represent means (SE). a: NCON trial vs. ECON trial, P<0.05; b: NCON trial vs. ECAP trial, P<0.05. RY, recovery; RQ, respiratory quotient; FAT, fat; CHO, carbohydrate.