Body signs

I´m not sure what´s going on right now. My 2k session yesterday was far from being my best session. This is the second consecutive time I didn´t have the strength to do the last rep. Three weeks before I had a good reason. I was working a lot and didn´t have time to rest or sleep properly. But yesterday, apparently, everything was fine.

I didn´t run the day before, slept well and woke up decided to finish the session. ButBody  for some reason I was feeling heavy and not matter what I tried I couldn´t keep the pace during the 4th rep and didn´t have the energy for another one.

Maybe it´s because I spent some time without doing any speed work in the morning. Maybe it´s just my body telling me to take a break soon. I don´t know. Let´s see the how things go the next days.

May 5th – 5x2k @ 4:20/km – day 03

Rep Time AHR RHR MinHR
1 08:37 177 157 136
2 08:43 177 ? 146
3 08:40 175 170 155
4 08:55 174 174 156
Tot 34:55 176 167

AHR: average heart rate, RHR: average rest heart rate