Workout

Warm up (600):
4 rounds
100 free/50 kick

Set (900)
6 x 150 
…odds: 100 free/50 back 2:30
…even: 100 back/50 free 2:45

Set (1200):
300 free/back by 50’s on 5:00
2 x 100 back 2:00
2 x 50 free :55

3 x 100 free 1:40
200 free/back by 50’s on 4:00
2 x 50 free :55

Cool-down (300)
300 easy