"Powerwalk Races" Set your class up in rows as you would for a dynamic warmup. Coach calls "3-2-1-go," and each "walker" leaves their mark. They "race" down and back and upon return they high-five the person behind them in line, and that person takes off. Make sure you have your video equipment out for this one.
Then,
Run 400 Meters as a group

Rowing Skill Work: Spend 10 Minutes Working on refining skills.

EMOM 25:
Minute 1: 40s Max Reps Hollow Rocks
Minute 2: 40s Max Calorie Row
Minute 3: 40s Max Double Unders
Minute 4: 40s Max Calories Bike or Ski Erg
Minute 5: Rest
*Score = totals reps + calories

BP Bodybuilding Complex:
Down the Rack DB Hammer Curls x submax reps each set of DBs
*Between each set complete 15 DB Rolling Triceps Extensions