If you are a swimmer!

Keep a daily swim diary
As your swimming distance increases, so does your swimming skills.

Personal record management
    You can set a goal every day and record your swimming diary

-Swimming locker
    Frequent swims can be stored in the storage box for convenient swimming

-Swim Meets:
    Create meetings to manage your swimming schedule
    I can transfer the meeting's swimming schedule to my personal record
    It's a great way to use a swim diary if your class instructor creates a meeting to record your swimming and you transfer it to your personal record.