5 Super sets :

• 5+5 Front rack reverse lunge,  5 front squat, 5 back squat 

Go heavy!  start with empty barbell or light weight

Rest about 2 min between sets

4-5 rounds interval:

• Sled Pull 15 m Forwards (heavy weight / you can increase weight every round)
• Sled Pull 15 m Backwards
• Burpee over box 8-12 (regional 2017 style)

Rest 2 min between sets and you can do  3 person group and do alternately