If you’re thinking about taking your freediving skills to the next level, Performance Freediving International is now offering its Intermediate Manual outside of a course.
Granted, nothing beats taking an actual freediving course, but if you’re curious about what the intermediate level entails, PFI’s 160-page book has information on what equipment to use, safety and problem management, the correct breathing techniques, the physiology, physics and psychology of freediving, training exercises and a really detailed appendix.
The manual retails for US$34.95/~31 Euros either in paper (shipping extra) or digital form, and you can also get a value pack of both paper and digital for $44.95/~40 Euros.
For more info, check out the PFI website.
