Second block of SMSP intervals

Second block of SMSP (Super Maximum Sustainable Power, per Dave Morris). First on Tues 4/26 was 4x4min. Did this up a long shallow climb with only one four way stop in Darien. Tacked an extra minute onto last interval. Total ride was 1.5 hr + 0.5 with ride to work. Plan is to keep volume same across days within blocks. Next day was the Greenwich ride. Made it to top of Round Hill then flatted. Chased up to 22 then Rt. 137 steps to get remaining interval work. Took off Thu and Friday to recover.