Age-Related Responses in Circulating Markers of Redox Status in Healthy Adolescents and Adults during the Course of a Training Macrocycle

Figure 2

Performance changes during the experimental period. VO_2max, maximal oxygen consumption; vVO_2max, velocity at maximal oxygen consumption; vTh, ventilatory threshold; TAD, trained adolescents; TA, trained adults; UAD, untrained adolescents; UA, untrained adults; ¹a significant difference with baseline (); ²a significant difference between midseason and end-season (); ³a significant difference between adolescent groups at the corresponding time point (); ⁴a significant difference between adult groups at the corresponding time point (); ⁵a significant difference between trained groups at the corresponding time point (); ⁶a statistical difference between control groups at the corresponding time point ().

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