HIIT interval training timer
10.44 April 4, 2025- 7.8
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It is the content for those who aim to improve the level of swimming.
Japan Swimming Federation, Japan Masters swimming Association supervised and instruction.
Featured in the video player skills and knowledge enhancement, teaching Junior, Masters swimming, aqua exercise, and body management.
It is the content for those who aim to improve the level of swimming.
• Do you would like to buy a video after you download the "Enjoy Swimming Portal"
[Procedure purchase training videos]
1.Download free "Enjoy swimming" Portal.
2.See drill practice of each title from the menu screen that is displayed in the portal.
3.Price is set for each title, each title is composed of several video files.
4.Select the title you want, please download the video files in the order specified.