Notes
Solid swim this evening - and by far my longest in a long while. Took advantage of the time this evening while home for the holidays, and it felt pretty good. Definitely felt some fatigue in the arms during the second half, but all in all pleased that I was able to do this so well with consistent intervals throughout.
600 warm-up
3x [ 400 IM
4x50 hard
300 FR, negative split
4x50 hard
200 pull
2x50 hard (plus 50 easy on sets 1 and 2) ]
200 cool-down