Rode twice at the gym for half an hour and the third time at home. The third ride had a twist: I did two five-minute one-legged intervals with each leg. I pedaled squares at times and walking felt funny when I dismounted, but it was a useful ride that put me in the mood to do one-legged drills regularly during my indoor recovery rides. The cold is improving somewhat. Need more sleep, so off to bed to catch 253 winks.