Workout

Warm-up (600)
400 free
200 kick

Set (800)
2 x 50 swim on :50
2 x 50 kick on 1:00
2 x 100 swim 1:30
 
Set (1800)
6 x 150
2:20, 2:10, 2:00
...descend 1-3

6 x 100
1:30, 1:25, 1:20
...descend 1-3

6 x 50
:50, :45, :40
...descend 1-3

Cool-down (200)
200 EZ