Workout

Warm-up (800)
400 choice 
200 kick
200 IM 

Set (500)
10 x 50’s swim
…25 drill/25 swim-build on 1:00 

Set (500)
8 x 50 swim on 1:15 
…descend 1-4 
...rest 1:00 between 4
100 EZ 

Set (800)
2 rounds
3 x 100 choice on 2:00
…descend 1-3 to max effort
EZ 100 

Cool-down (200)
200 EZ choice