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Impossible for HN crowd who are sedentary: Hold Breath For 1 Minute

• jthjcb 3y ago
  Made this as a coming soon page for our app that helps you to kill loneliness with quick 5 minute activities. Check it and let me know your comments about the coming soon page. Didn't posted on Show HN as the rules there don't allow to post a coming soon page. Please check and let me know your comments.
• jefflewis 3y ago
  Something like this seen somewhere.
  • jthjcb 3y ago
    There are lots of breath test challenges like this.
• jzombie 3y ago
  The seconds countdown on my phone was much too fast. Made it through two "minutes" in one go.
  • jthjcb 3y ago
    It's the normal countdown script I used. Will check on that. Thank you for letting me know.