George Ganoung wrote Power-Tap Felt pretty lousy but not too concerned. This often happens during a transition period and plus weather has been wacky (I ended up going on the trainer last minute since it was below freezing this morning after a week or two of 40s and 50s) and its always a toss up how I feel after two days and DC and trying to do a hard workout on Wed morning. I think just a combo of things. Didn't feel extra fatigued, just really sluggish and HR and power were low relative to effort. Just one of those inexplicable off days, I may have been better off going later in the day and maybe something I can switch things around to account for in the future depending on what is going on . I made it through most of one 20 minute effort but it just wasn't happening and I wasn't feeling any better as I went so I skipped the second. ***