What are Freedivers in New Zealand up to?
divider
AIDA New Zealand
AIDA NZ is charged with the responsibility of supporting our elite athletes by facilitating competition in New Zealand and internationally as with any sport grassroots activity is important too and AIDA NZ wants to promote the sport at club level. To maintain consistency in the sport AIDA NZ engages the rules of AIDA International standards and selects internationally qualified judges for every world ranking competition.
AIDA NZ believes that divers should be aware of the risks of the sport and promotes safe diving by compiling appropriate references and contact information for freediving courses run in New Zealand.
Training Tips
Maximum Attempts
Level: Intermediate
For 'maximum attempts' (one-off performances, such as in a competition, when you are going close to your limit) it is important to start with the best physiological state possible, and this means optimising several different factors.
One of these factors is hydration, which is closely related to blood pressure. It is important to ensure that your tissues and blood have the right balance of fluids and electrolytes, and this means ensuring that you are taking in both mineral salts (table salt [NaCl] isn't important, but other mineral salts found especially in vegetables are) and water during the 12 hour period before performance. We needn't drink copious quantities of water, as this can have the opposite effect, diluting our body's electrolytes. However we should avoid putting stress on our body's regulatory systems, and one of the most important ways we can do this is to avoid exposure to the sun or heat before a maximum performance. Sunburn can have a dehydrative and hypotensive (lowering blood pressure) effect for as much as 24 hours. Heavy exercise will have a similar effect, but most freedivers would intuit that running 10 miles isn't the best preparation for a deep dive the next day!
This doesn't mean that we should become a couch potato or heliophobic (fear of the sun), but if we are planning on challenging ourselves in a freediving discipline then we want to ensure that our body's fluids are balanced and replenished.
Re-printed with permission from William Trubridge
www.verticalblue.net
www.facebook.com/verticalblue






