Rough Riding...

Going for a longer bike ride, my longest since Cole's birth! Started off pretty rough, tough to breath, really sore and tight and almost turned around at about 15 miles in. Loosened up some by mile 20 and continued on to finish the 40 miler. Really hot out, somewhere close to 90, with high humidity and apparently was another 'code red' day in terms of air quality. Had a real tough time catching my breath when I returned and couldn't clear my sinuses. Very strange... Overall, ride was fairly decent and would do it again... issues were dealing with me... Avg Cad 88