This application supports the walking training called "Interval Walking". By performing alternately a slow-paced walking and a fast-paced walking, "Interval Walking" is a way that can be continued without difficulty. It is receiving a lot of attention as an efficient method...
You can practice the pronunciation in the languages of the world. Currently registered languages are English, French, Italian, Spanish, Portuguese, German, Russian, Chinese （simplified）, Chinese (traditional), Japanese, and Korean.