Workout

Warm up (800):
300 swim
2 x 50 kick
200 swim
2 x 50 drill
100 swim

Set (400)
8 x 50 build

Main set (2000)
4 rounds 
200 on 3:00 (rd 2- 3:05, rd 3- 3:10, rd 4- 3:15)
2 x 50 kick on 1:10, 1:00
2 x 100 on 1:30 (rd 2- 1:25, rd 3-1:20, rd 4-1:15)

Cool-down (200)
200 moderate to EZ