CSIT RTW Bulletin #24: Jan 2003

Security in the CSIT Area

For a bike of medium cost or more, it would seem that a 1cm cable lock with key or better still a shackle lock is required if you leave your bike outside at Uni for extended periods (see also PP's tips on security). What about the Bikeshed? The chances are certainly lower, but the same precautions might be prudent as its possible for a thief to follow a legitimate user in.

What if you bike is stolen? There is still a reasonable chance of recovery (in time), if you can give a detailed description to the police. Would you be able to do so? Filling out the PP identification form would be a wise precaution.

Ski to Work (?!?)

After removing the baskets and tips, it took some experimentation to convert the poles satisfactorily for road use. Glueing on a double layer of hard rubber crutch tips proved to be reasonably durable (lasts 60-80km). The hard silicone tips for walking poles seem to be inferior in terms of shock absorption and traction, not to mention infinitely more expensive.

Many thanks to Andrew Blakers from DE, who advised me on the X-country skating action: a double thrust every second stride, changing over regularly - this seems to work best on roller blades too. Just the poles can be used for extra speed down inclines (the faster your skates, the more you can do this). A slightly coarse surface, yielding better traction, seems optimal with poles. As the poles in motion present a rather intimidating obstacle from behind, I'd recommend a habit of checking behind regularly for approaching cyclists and motorists.

But why, unless you happen to be a skier wanting some off-season training? Well, its a form of whole-body exercise, about the only such option for (non-aquatic) commuting, and certainly works the upper body, not to mention the pulmonary system. Do the poles make you go faster? A little, but it takes a fair bit of practice to get to that stage. And it does seem to turn a few heads (although not always admiringly...).

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