Notes
Planned : 6 x 300m hillsprints @ max effort
Execution : 2 x 300m, before throwing up, continued with easy run
HR zone : 90 - 99% max
Time above : 0:00
Time below : 33:13
Time within : 5:15
Calories burned : 635 kcal
* started off well, couldn't sustain effort for 2nd rep, threw up after 2nd rep