Run 

Aerobic Threshold Pace

12-15k 

8 x :30 comfortably fast w. 1:00 active recovery 

Warm Down 

2 rounds 

20 Walking Lunge 

10 Lateral Lunge 

10 Leg Swing 

10 Lateral Leg Swing 

10 Push up to Lateral Plank  

10 Lateral Plank Knee to Elbow 

20 Glute Bridge 

20 Sit up 

20 Contralateral Deadbug