Workout

Set
4 x 75 on 1:20
…odds 50 kick/25 swim choice
…evens 25 kick/50 swim choice
4 x 75
…odds free on 1:00
…evens free/choice/free on 1:20

Set
200 on 3:00 moderate, aerobic
...4 x 75 free 1:00/1:05/1:10/1:15
…keep time consistent all 4
200 on 3:00 moderate, aerobic
...4 x 75 IM (3 different strokes)  1:15
200 on 2:50
…4 x 75 on 1:10
…25 no breath/50 choice
200 on 2:40
…4 x 75 on 1:00

Set
8 x 25 on :30
…evens fly w/3 breaths

200 cool down choice