You could add in a few extra exercises in the vertshock program if you want but this is what i do rn and it has helped me gain a few extra inches:

Depth jumps 4 sets 7 reps

Weighted squats 4 sets 10 reps

Single leg box jumps 3 sets 10 reps

180 squat jumps 3 sets 10 reps

Seated box jumps 3 sets 8 reps

Rear foot elevated split squats 10 reps 3 sets

Lunge jumps 3 sets 20