15? Build to Front Squat 1RM

Tempo Chin-ups 4×4 (3s Pause @ top, 3s Eccentric) (Try to add wt.)
SL Bridge 3x15e (Try to add wt.)

Intervals
3 Rounds 30? on/30? off:
1. Toes to Rings
2. Super Burpees
3. Echo Bike Cals

Score = Total Reps/Cals