Notes
Awoke with moderate left achiles stiffness even after a complete day off yesterday.
Noticed my resting BPM at 59, dropped 3 points after I got decent sleep. Looks like resting bpm is sleep dependent.
Day shift, so 4am wakeup and dark outside so decided on treadmill.
Easy run, slow and barely had time for an hour workout. Felt great.
Maintained 2-in / 3-out breathing the entire duration without any issue.