Goal was a few more Calories while keeping heart rate & rhythm low and normal.

NORMAL! (heart rate and rhythm for this pace.)

4 of 4. Goal: to keep HR below 100 BPM.

3 of 4. Goal: to keep HR below 100 BPM.

2 of 4. Goal: to keep HR below 100 BPM.

1 of 4. Goal: to keep HR below 100 BPM.

2nd of 2 supplemental

1st of 2 supplemental. No atrial fibrillation after this session. ECG reading was 'SINUS RHYTHM'

Pace target 2:35.1. Atrial fibrillation, non-stop, for 8 days and before this 10K started. Seemed better and ECG reading was 'INCON…

Supplemental meters.

Increased average pace target to 2:35.2 even though am still having AF.

10 minute warm down online.

Online with two other guys. Heart strap was not used during this session due to lack of time before scheduled rowing session started.

Supplemental meters 2 of 2

Supplemental meters 1 of 2

Same pace goal of 2:35.3, for same reason as previous 10Ks at this pace.

Steady pace while watching heart rate wander.

Another experimental touch of speed.

Experimental moment of speed.

Used another heart monitor on wrist and it showed about double the rate of the chest strap (used for this RowPro session) until after I&#…