Too high intensity for base training

[bbarrera]

@KorbenDallas

the HIT work during base changes the stimulus enough that it makes the Z2 work deeper.

there is some science to back that up…

@KorbenDallas

Outside, newer riders start and stop or ease up on the pedals often which is not as effective. JMO

I can believe that, although around here if you ride with anyone that is not possible despite it being flat.