Table 1.

Datasheet for the experiment

Team: _________Subject age: _____ yrHeight: _____ cmBody mass: _____ kg
Time, minHR, beats/mino2, l/mino2, ml·kg−1·min−1e, l/minRERBody RPE (scale: 6–20)Leg RPE (scale: 6–20)Energy Cost, W
0.00–0:30
0:30–1:00
1:00–1:30
1:30–2:00
2:00–2:30
2:30–3:00
3:00–3:30
3:30–4:00
4:00–4:30
4.30–5:00
5:00–5:30
5:30–6:00
6:00–6:30
6:30–7:00
7:00–7:30
7:30–8:00
8:00–8:30
8:30–9:00
9:00–9:30
9:30–10:00
Blood lactate, mmol/l
 Before exercise: ____
 Steady-state exercise: ____
 After exercise: ____
  • HR, heart rate; V̇o2, O2 consumption; V̇e, minute ventilation; RER, respiratory exchange ratio; RPE, rating of perceived exertion. Energy cost was calculated based on V̇o2 and RER values. Blood lactate was measured before exercise, during the steady-state exercise portion (minute 4–5), and within 1 min after exercise.