Several people have asked about how long their certifications last or what to do if their professional ratings lapse. Hereâs a short summary:PADI Diver Certifications (Open Water Diver, Advanced, Rescue Diver, etc). These ratings, once earned, are yours for life. That said, just like we teach in the PADI Open Water Diver course, if you are not regularly diving, you should seek a refresher before resuming diving.ypically, if youâve not been diving for several months, 3-6 as a new diver, 6-12 as an experienced diver, you should take a refresher from a PADI Pro. Emergency First Response (EFR) Provider. CPR and First Aid skills, unless regularly practiced, deteriorate quickly.
Definition of 'co-ed'. co-ed. Word forms: plural co-eds regional note: in AM, usually use coed. 1. adjective. A co-ed school or college is the same as a co-educational school or college. He was educated at a co-ed comprehensive school. 2. countable noun. A co-ed is a female student at a co-educational college or university. ...two University of Florida coeds. A co-ed sports facility or sporting activity is one that both males and females use or take part in at the same time. You have a choice of co-ed or single-sex swimming exercise classes.
Extreme sports (also called action sports and adventurous sports) is a popular term for certain activities perceived as having a high level of inherent danger. These activities often involve speed, height, a high level of physical exertion, and highly specialized gear.