Blog Archives

Open water swimming - Shopping list!

30/8/2020

Wetsuit
A swimming specific wetsuit is cut and shaped specifically for swimming. It provides an element of protection from the colder water experienced outside, as opposed to a pool. It also has inherent buoyancy. The benefits of these style of suits is that they can help increase speed in open water.
The suits are made of neoprene and are smooth skin on the outside.
Top end, brand new suits can be very expensive (£350-£500) but entry level new can be as low as £50.
Some fantastic deals can be found on the various re-selling sites and these would be a great starting place for finding a suit to get you in the water.

Goggles
Different to pool goggles, open water swimming specific goggles have a wider field of vision, aiding sighting and covering a bit more of the face, adding slightly to warmth.
Lenses come in different shapes, sizes and tints to suit a variety of conditions.
It is possible to order prescription, polarised, mirrored and various other specialist lenses if you have specific visual requirements.

Swimming cap
Contrary to popular perception the days of the head covering, pink, embossed flowery swim cap are gone!
Smooth, sleek, modern swim caps come in all manner of colours and a bright one is a good recommendation for open water swimming, allowing you to be easily seen and spotted by folks on land.
They can be made of silicone, simple rubber or neoprene, the latter providing significant warmth to the head. Doubling up on swim caps is another way of trapping or retaining some heat.
The bonus for those who swim and have long hair, is that the cap can retain you locks from waving around near your face, which can be a little annoying when you want to take a breath.

Tow float
The popularity of the tow float and it’s practical use far outweighs the stigma that used to be attached to having one of them attached to you as a swimmer.
They are usually highly visible in colour, visibly from the shoreline, inflated easily with air from your lungs and come in a variety of shapes, sizes, configurations and added extras.
They can be simply a float, or they can have integrated within them a ‘dry’ area or even a drink bottle holder.
Their main use however, is as an aid to flotation and support if you become tired or distressed whilst open water swimming.

Ear plugs
For me, the benefits of ear plugs mean a lesser chance of ear infections, less chance of developing swimmers’ or surfers’ ear (bony growth exostoses that eventually require drilling out) and less chance of experiencing vertigo and dizziness from the ocular-vestibular reaction.
Further details of this can be found in my blog post ....... 'Close your ears...!'

0 Comments

Close your Ears...!

6/8/2020

0 Comments

Do you experience dizziness when you swim in Open Water?
Well, here's why.
Cold water in your ear stimulates something called the Vestibular-Ocular reflex, this in turn induces Nystagmus. This reflex makes your eyes micro-beat incredibly fast and to the opposite side to which ear the cold water is in.
This is called Caloric Testing. Interestingly, this is also a used as a test for Vertigo.
What's this got to do with my Open Water Swimming? Well, swimming and cold water ending up in both ears is likely to upset that system, possibly even making the reaction excessive.
That excess reaction will manifest as dizziness, in some cases, nausea; imbalance is common too. Think motion sickness and you have the same feelings.

Personally, I have worn ear plugs whilst surfing, swimming, kayaking and other watersports for a long time, so as to prevent Surfer's Ear, but they also help reduce ear infections and the effects mentioned above. Ear plugs can be purchased off the shelf from swimming shops, amazon, wiggle etc. However, if you really want to protect your ears and dramatically reduce the chances of the occurrence of the Vestibular-Ocular reflex and Nystagmus, then visit an audiologist and have some earplugs made that are specifically moulded to your ears. Specsavers have this facility, Surf-Plugs will send you a moulding kit, or they can even be prescribed on the NHS.
It is very much worth it, if nothing else than to prevent Surfer's Ear, Swimmer's Ear and the other names that describe the body's mechanism for blocking out water from the ear canal by growing more bone in the canal to narrow it. The solution, crudely speaking is an operation with a drill, maybe a chisel as well!
Below is the link to a video that shows just what's required to undo bony growths, exostoses.
https://www.youtube.com/watch?v=GXJzDaqmpoo

0 Comments

Open water swimming - Shopping list!

Close your Ears...!

Author

Archives

Categories