A,
Single Leg Romanian Deadlift 5-5-5-5-5

Use the heaviest weight you can for each set.
Rest as needed between sets.

B,
2 rounds for max reps of:
max rep Barbell Movements, 43/30kg, 5 mins
max rep Bike Calories, 3 mins
Rest 2 mins

Constant Movement with a 43/30kg barbell. You can choose any movement you want, any variation but the bar can not rest on the floor or at the hang, shoulders, or overhead for any more than :03 seconds. Get creative and have fun with this. You can make up your own complex beforehand or choose your own adventure as you go.

C,
3 rounds for quality of:
5 ATYTs
5 L/5 R Side Plank + External Rotations, pick load
Plank-up, 20 secs