mikael.aleksandrowicz Profile Topics Started Replies Created Engagements Favorites Search topics: Forum Topics Started Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post Training Peaks Threshold Rate notifications Started by: mikael.aleksandrowicz in: 80/20 Plan Questions 2 3 11 months ago mikael.aleksandrowicz marathon level 2 versus level 3 from the book Started by: mikael.aleksandrowicz in: 80/20 Plan Questions 2 4 1 year, 5 months ago David Warden Recuperative period Started by: mikael.aleksandrowicz in: 80/20 Plan Questions 3 4 1 year, 7 months ago Matt Fitzgerald Viewing 3 topics - 1 through 3 (of 3 total)