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by Nicholas_C 1017 days ago
+1 for Stamina, I use this app for apnea training for surfing. Wim Hof also produces a similar calming feeling, there are some good guided Wim Hof videos on youtube that are easy to follow.
1 comments

Are there any videos in particular that you can recommend?
Here is a good one guided by Wim Hof himself: https://youtu.be/tybOi4hjZFQ?si