FD iWatch STA app for iPhone and iPad
4.2 (
3152 ratings )
Sports
Developer: Andreas Horvath
Free
Current version: 1.1, last update: 1 year agoFirst release : 25 Mar 2020
App size: 1.63 Mb
Do some static breathhold training wherever you are: Select the breathhold-time, the recover-time and the number of repetitions (laps) you intend to do.