6+5+4 minutes of work Workout

6min AMRAP:
4 C&J (60%1RM),
8 Pull-Up,
12 Sit-Up
rest 2min

5min AMRAP:
3 C&J (70%),
6 C2B Pull-Up,
9 Russian Twist (20/10kg)
rest 2min

4min AMRAP:
1 C&J (80%),
2 MU,
4 T2B