We speed it up today with a 10k run on high marathon heart rate, it's not our favorite run, but we keep in mind that it will make us stronger.
Do you have a run that you don't like?
8/22/2019, 6:12:48 AM
We speed it up today with a 10k run on high marathon heart rate, it's not our favorite run, but we keep in mind that it will make us stronger.
Do you have a run that you don't like?