| Fast core (75 rpm) | Slow core (20 rpm) |
---|
VO2, ml/kg/min | 18.6 ± 0.7 | 12.0 ± 0.7 |
HR, bpm | 103 ± 4 | 93 ± 3 |
%VO2 peak | 43 ± 2 | 28 ± 2 |
%HRmax | 52 ± 2 | 47 ± 1 |
RER | 0.86 ± 0.04 | 0.78 ± 0.02 |
- HR, Heart rate; %VO2 peak, Percentage of peak oxygen consumption (steady oxygen consumption obtained from core exercise/treadmill VO2 peak); %HRmax, Percentage of maximal heart rate (steady heart rate obtained from core exercise/treadmill HRmax), RER, Rate of exchange ratio