Notes
first time doing this workout in a year, first intervals since may 2016.
this was very hard in the cold. would really liked to have been faster, but can't expect much when i neglect speed for so long.
4x5 mins + 2:30 rest
6:56/161
6:53/164
6:47/164
6:58/167
avg 6:54/164
1/28/2016 workout:
avg 6:44/168