Hi,
for my high school diploma i have to make a work about something... i`d like to make one about freediving! i`d like to know how much CO2 i can manage and how high i can push it with training... but i need something to measure it!
Do you have any idea where i can get something like this from?
Thanks for your help
greets Mat
for my high school diploma i have to make a work about something... i`d like to make one about freediving! i`d like to know how much CO2 i can manage and how high i can push it with training... but i need something to measure it!
Do you have any idea where i can get something like this from?
Thanks for your help
greets Mat