For TimeIntermediateDaily~20 min

Run

Partner

For time:

7 rounds of:

400-mrun

Rest 90 seconds

400-mrun

Workout Details

Stimulus: High-intensity aerobic intervals. Each 400m should be run at 85-95% effort with active recovery between rounds. Total working time should be 12-16 minutes.
Score Type: Time
Rep Scheme: Singleton