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. 2014 Sep 29;9(9):e108720. doi: 10.1371/journal.pone.0108720

Figure 2. Cardio-respiratory fitness.

Figure 2

* indicates a significant pre to post-training difference in both groups (time effect p<0.05). a) Relative maximal oxygen uptake (Inline graphic) increased following both SIT (n = 6) and SCT (n = 6; main time effect p = 0.046) with no group x time interaction (p = 0.49). b) The estimated lactate threshold (LT) followed a trend to increase in both training groups (main time effect p = 0.08) with no group x time interaction (p = 0.30). c) The ramp incremental (RI) test work-rate peak (WRpeak) significantly increased in both groups (main time effect p = 0.0001) with a greater increase following SIT (group x time interaction p = 0.05).