I am currently wanting to become a certified SCUBA diver. The issue that I have with this is the pre-qualifications in order to get the certification (treading water for 20 minutes and the 200yd swim.) I have no doubt that I will be able to pass the swimming portion of this test but what concerns me is the treading water. I have cerebral palsy and have very limited movement with my legs as far as trying to use them to stay afloat. I have adapted to diving with limited use of my legs but treading water makes me a little nervous. I mainly use my arms and hands to tread with the use of interval flutter kicks. Its more of a bobbing motion when done. Any one have any advice to possibly improve the technique or maybe a different method of treading water?
I think what you're describing with just (or mostly) your arm motions is probably your best bet. Generally, when I tread water I pretty much only use my arms. It might require larger, more-frequent strokes of your arms...but it should suffice. The biggest factor to be considered is your own body's buoyancy. Your percentage of body fat, and lean muscle will determine how bouyant you are. That can make it easier for one person to tread water, while another is nearly sinking. But if you're not accustomed to treading water for that length of time...you need to get to the pool and practice so that you can refine your treading technique.
Dan
I think what you're describing with just (or mostly) your arm motions is probably your best bet. Generally, when I tread water I pretty much only use my arms. It might require larger, more-frequent strokes of your arms...but it should suffice. The biggest factor to be considered is your own body's buoyancy. Your percentage of body fat, and lean muscle will determine how bouyant you are. That can make it easier for one person to tread water, while another is nearly sinking. But if you're not accustomed to treading water for that length of time...you need to get to the pool and practice so that you can refine your treading technique.
Dan
