katrho84: The “How to get stronger in them hills”: Doing your hill intervals on your own is good. B
katrho84: The “How to get stronger in them hills”: Doing your hill intervals on your own is good. But if you really want some progress; find someone stronger then yourself. Let them do the intervals in their hr. sone3 while you hang on in your hr. sone4. End the intervals in a sprint hr. sone5 Holding someone else’s frequency is the best hill training. -- source link