PROBLEM TO BE SOLVED: To provide a method for objectively evaluating a person's recovery from physical fatigue.SOLUTION: The method is provided for evaluating fatigue recovery of subjects by taking a break using a plurality of parameters, in which the subjects repeat incremental loading exercises twice, with the break taken therebetween, and the incremental loading exercises consists of a series of steps of starting a loading exercise, then incrementing the exercise, and, when the subjects cannot continue the exercise due to fatigue, finishes the loading exercise. The plurality of parameters include； a parameter of the following (a), and at least one of parameters (b) and (c), and the parameters represent ratios of fatigue recovery of the subjects by the break. (a) (a total workload in a second incremental loading exercise)÷(a total workload in a first incremental loading exercise)×100, (b)(a heart rate immediately before the first incremental loading exercise)÷(a heart rate immediately before the second incremental loading exercise)×100, and (c)(a lactate level in the blood immediately before the first incremental loading exercise)÷(a lactate level in the blood immediately before the second incremental loading exercise)×100.
