Today’s workout as part of the 6-week shred, is in old-school gym diary form:
The one-legged lunges should be performed with one leg behind you on a bench or chair and with dumbbells in a weight range you can manage while maintaining your balance and challenging your quads.
Straight leg deadlifts can be performed with a barbell or dumbbells.
As a reminder, supersets require you to switch between exercises with no rest in-between until you’ve completed all (in this case both) exercises. Then you can take a brief rest before repeating the superset exercises.