Thanks! Yeah, I try to do 2 - 4 marathons a year. While my country is very flat, I am currently preparing for a mountain marathon in Swiss Alpes in September! So I try to do hill sessions 2x a week to get used to climbing a bit

Thanks! Yeah, I try to do 2 - 4 marathons a year. While my country is very flat, I am currently preparing for a mountain marathon in Swiss Alpes in September! So I try to do hill sessions 2x a week to get used to climbing a bit
