Endurance WOD:

Amrap 30-60 min:
400 m Run or Optional Erg
10 Burpee To Plate
20 Ground to Overhead 20/15 kg

Tri Erg:

Tri Erg Intervals:
12*40 sec on/20 sec off Ski Erg
Rest 2 min
12*40 sec on/20 sec off Row
rest 2 min
12*40 sec on/20 sec off Bike Erg