Workout

Warm-up: (800)
400 swim
4 x 100 
1 drill on 1:50 / 1 swim on 1:40

Set (800)
8 x 100:
2 kick – on 2:00
2 swim – on 1:40
2 kick – on 1:50
2 swim – on 1:30

Set (1600)
4 x 150 on 2:30
2 x 200 on 3:10
4 x 150 on 2:15

Cool-down (200)
4 x 50 easy