Explosive Endurance 12's

Duration 52:50 TSS 61 IF 0.84 Has instructions

05:00 @ 50%

4x

00:10 @ 150%

00:45 @ 50%

03:00 @ 70%

03:00 @ 50%

00:10 @ 200%

00:24 @ 60%

00:20 @ 200%

00:40 @ 60%

00:30 @ 200%

01:00 @ 60%

12:00 @ 75%

03:00 @ 50%

00:12 @ 200%

00:24 @ 60%

00:20 @ 200%

00:40 @ 60%

00:30 @ 200%

01:00 @ 60%

12:00 @ 75%

05:00 @ 50%

Building upon our earlier 'Endurance 12' session, this time, we are going to perform a series of short, explosive efforts leading into the 12min aerobic effort.

This is to teach your muscles to use lactate as a fuel source and to clear the waste products while performing a lower intensity effort. Keep an eye on your heart rate after the 12min intervals. Are you achieving the same heart rate for both intervals?