Workout

Warm Up (500)
Swim 5 x 100's rest 10

Set(400)
8 x 50's on :50 
...25 mod/25 fast 

Set (200)
Kick 4 x 50 on 1:30 
…FAST
 
Set  (1600) 
4 rounds
6 x 50’s on 1:00
...descend 1-3
100 easy on 2:00 
 
Set (400)
4 x 100’s on 1:45
...moderate pull

Cool-down
200 EZ choice