Hi Eddie,
Thank you for the reference link. In 24 month training plan, there are 4 exercises in these 6 months that mention the short “pickups”.
So if I understood correctly, I can just do that on the steep parts of the hilly-workout, and instead of slowing down to maintain the heart beat below AeT I just keep pushing for 10 seconds, and then continue with 3 minutes under AeT – and repeat 4 times.
Tnx,
Luka