mtnman2408 Profile Topics Started Replies Created Engagements Favorites Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Extend Threshold Work over longer period in workout? Started by: mtnman2408 in: Training Theory/Methodology 1 1 1 year, 4 months ago mtnman2408 Viewing topic 1 (of 1 total)