Workout

Set
4 x 75 on 1:30
…25 underwater/25 kick/25 free

Set
12 x 50
…odds dolphin kick on 1:00
…evens free on :40

Set 
5 x 100 on 1:50
…50 scull and flutter kick/50 swim
…keep your hips up & fast hands
5 x 100 IM on 1:40
5 x 100 on 1:30
…25 fly/75 free
5 x 100 on 1:20
…work the ones on 1:20
…descend 1-5

Cool down 200 ez