ATT “Threshold 642” 3/6/19

3 Rounds of “Threshold 642”

600m easy run 

200m hard run 

400m easy run 

200m hard run

200m easy run 

200m hard run

200m Walk between sets

2km Per Round

6km Total

 

Notes

Easy Run – This should be a run at a rate of perceived exertion of 6-7 out of 10 you should be breathing easy throughout.

Hard Run – This should be a run at a rate of perceived exertion of 9 out of 10 you should be working on getting you 200 time as low as possible whilst being able to hold thought each set.