AM----37rhr----Warmup & 4,500m @ 2:09.0 @ 20spm & Cooldown----Bailed out of 6K again, although went farther than the past 2 Wednesdays----Seeking the sweet spot of backing off enough to not fall off the edge of the envelope on the overtraining side without going so far that I lose the gains of the past 5 months.