Notes
Felt like I needed a shot of testoserone today. So, I picked it up a little. Felt good. Each loop had a short hill in it. I sprinted up the hill as if it was a strider. So, in a sense, I mixed in hill strides. So, the max HR was due to the hills.
1607 146 129 140 9:43 pace
1537 160 143 141 9:25 pace
1453 164 154 154 8:58 pace
105 154 143 129