How can lung capacity be increased?

Related questions

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Tags

1. #breathe
2. #touching
3. #hands
4. #seconds
5. #exhale
6. #counting
7. #small
8. #expand
9. #relax
10. #front
11. #pinkies
12. #repeat
13. #three
14. #slowly
15. #capacity
16. #thumbs
17. #facing
18. #about
19. #place
20. #times
21. #while
22. #comfortable
23. #maximum
24. #lungs