997cc047_ng_Zones___Guide___Wattbike_UK__Physiological_Adaptations
[Training Zone] Supra-maximal [Purpose] Increase sprint power output [Race fitness] Develop race-specific skills at race pace, starting power, sprint speed, and the ability to jump away from the bunch [Physiological Adaptations] 
Increases maximum muscle power, develops neural control of pedalling at specific cadence
Heart Rate and Power Training Zones - Guide - Wattbike UK
Physiological Adaptations