*Calculator: Zones from CP/CS with W'Prime

Running and Cycling Training Zones

Cycling Calculator

Cycling Training Zones (Based on Critical Power)

Enter Critical Power (CP) for Cycling (W):
Enter W' for Cycling (kJ):

Running Calculator

Running Training Zones (Based on Critical Power)

Enter Critical Power (CP) for Running (W):
Enter W' for Running (kJ):

Enter Critical Speed (CS) for Running (mm:ss):

Coaching Inquiry

Our Services

1 3