- Time: 14m
- You are increasing your runs to 14 minutes while also increasing your one minute runs to two minutes.
- Start walking for 4 minutes then
- 1' walking then 2' run repeating 6 times for a total of 7
- Finish with 5' walking for a total of 30 minutes.
- SportTime
- Walking16m
Day 21
BIKE
SWIM
RUN
Sports