4x5 minute tt efforts, comments

Just wanted to see how I would do with the next indoor tt on 12/15; held 348, 349, 349 and 358; used 350 on the Cycle-Ops Indoor 400 for the first three and then 360 on the last one. HR seemed to be under control, low 160's to upper 160's. Will shoot for 360 on the next efforts.