Back into intensity training. Cyclocross is coming. VO2/Threshold criss-cross intervals last night. Had 4x8' planned, really ran out of steam 3/4 way through the third, did the 4th with a total NP at low threshold. I guess my fitness has declined a bit after a month of not training much (huh...). My targets were based on my early July numbers. That is, unrealistic. It'll come back, though.