e.m.o.m squats/Box Jump

pre-wod-1hour of hip/squat prep
wod#1
Every Minute on the Minute (E.M.O.M) for 15 mins:
2 back squats, 1 max box jump
min1-4 100kg/36"
mins5-8 105kg/38"
mins9-15 100kg/39"

wod#2
4 x 3 min AMRAPs, with 2 mins rest in between each

3 strict pull-ups
6 thrusters 45kg
45reps

9 hang cleans 45kg
12 mountain climbers
66reps

12 cockroaches
9 power snatches 45kg
55reps

6 clean & press 45kg
3 toes to bar
31reps

total reps=197