This is the version of the Training app that can save and import data.

Manages fast and slow walking times and uses a metronome to notify you of specified times (in minutes).

Added a function to define exercises such as stretching and combine defined exercises to create exercise menus.
When defining exercises, you can set the image or video to be displayed, have the exercise name read out loud, set background music, and set the display time.
For the menu, you can set the number of exercise sets and the number of repetitions of the menu itself.

----------------------------------------------------------------------------------------------
Display and Playback Timing

When the playback time is 0

1. The image display or video begins playing.
2. If there is a "reading" then the reading begins.
3. If the video has not finished when the reading ends, wait for the video to finish.
Even if the reading is in progress, the video will end if it finishes first.
4. End

When the playback time is positive

1. The image display or video begins playing.
2. If there is a "reading" then the reading begins.
3. The timer starts when the reading ends and ends when the timer ends.
The video will be interrupted even if it has not finished.

When the playback time is negative

1. The image display or video begins playing.
2. If there is a "reading" then the reading begins.
3. The timer starts at the same time and ends when the timer ends.
The video will be interrupted even if it has not finished.

If you want the audio/music to begin after the reading is complete, set the playback time to a positive value.
If the video is long, set the time to include the desired video playback duration.
---------------------------------------------------------------------------------------------------
You can use SSML notation for speech. You can also select the language to use for speech.