What is a good hour long typical swim workout?

Question

I used to be on the swim team when I was younger and my coaches would have planned workouts that included different drills (streamlines, sprints, kickboard kicks, etc...). I would like to start swimming again for about an hour a day, but I think if I just swam for an hour I could find myself bored... Does anyone know a typical workout for a hour long swim workout?

Answer 1

4 -100s free / back by 50 on the 1 30

4 -100s in kick on the 145

10 -25 kicking on the the minute

5 -25 kicking on the 55 sec

3 -25 on the 50 sec

1- 50 easy choice

8  -25 under water kick one breath

1- 50 easy choice

6-25 dolphin jumps (if you know what it is)

6-25 jumping on the black lines  5 times

thats all i can think of

this could be too hard or too easy

depending on your age

and i swim for 2 hr. a day and im 10