FIGURE 1.
Experimental design. Conditions: Condition 1: 30 s of push-ups, Condition 2: 30 s of vertical jumps, Condition 3: 30 s of burpees, Condition 4: 30 s of control. Sprint warm-up: prepared by the coach using the same conditions as those in competition. Heart rate measured using a water-resistant HR monitor (Polar V800, Polar, Kempele, Finland). Lactate measured using Lactate Scout + (EKF Diagnostics, Cardiff, United Kingdom). Anthropometry: Height, Body mass, Technical measurement: Using a video camera to record the strokes during the swimming race. RPE: According to Borg Scale.
