跑步日记 2015-6-5 to 2015-6-11.
2015-06-18 本文已影响0人
dualplus
treadmill in my APT building.
I begin on 2015-6-5, the first day, 4 mph, 10 mins.
I have run for a week. On 2015-6-11, 5 mph for 15 mins, non-stop.
Then, I rest for four days because of periods.
I got a heart rate sensor on June 10.

