Table 2. Changes in performance parameters (∆) between 15 and 19 year-old age groups of female and male skiers. All data are presented as means (±SD).
Young female skiers (n=17) Young male skiers (n=41)
∆ TrVol (h·week-1) 6.0 (3.6) 5.1 (3.5)
∆ ET duration (min) 3.5 (4.2) 3.1 (2.9)
∆ VO2peak (L·min-1) .5 (.4) .9 (.6)
∆ VO2peak (mL·kg-1·min-1) 3.6 (4.6) 4.0 (5.2)
ET = exercise test; TrVol = training volume