gears work, what to wear on the bike, how to take a corner with confidence and what a derailleur is. And does. And how to spell it.1. Bikes for beginnersBecoming involved in triathlon doesn't mean you have to spend thousands of pounds on a top

it is to sit up and spin. At 72kg Lance Armstrong is big for a cyclist, and on an extended climb he's most efficient pedalling seated at 110 to 120 rpms. A lighter rider might be in and out of the saddle, pushing a bigger gear at 80 to 90 rpms.3. Ride your own

your rpm constant, change gear frequently to match the terrain and wind conditions. Remember: don't look down as you shift gear. Practise solo until you can do it by feel. Get close and be predictablePacks are often formed of one or two lines of riders

Paratriathlon's popularity is skyrocketing. Last year there were more than 350 triathlon race starts by paratriathletes in the UK, an increase of an astonishing 500 per cent on the 2006 race season. And these numbers probably underestimate total

the wind will sap from you, which is why bike-specific clothing - or a tri suit if you're racing - makes more sense than general sporty gear. To prevent your jersey or jacket filling up with air, pull the zips up to your chin. Draft pickThe stronger

but you feel like you are applying pressure through up to half the pedal stroke. Do this for 5-10 mins, then take 3-5mins to recover at a more comfortable cadence. Repeat 3-5 times.When developing strength using 'big gear/low cadence' work there is no need

You've been training for a few months, maybe completed a sprint triathlon or two, and you want to move to the next level. As well as spending more time training, getting to grips with the latest gear and honing your technique, joining a triathlon

There's no need to suffer from adrenaline withdrawal when the  triathlon season draws to a close. There are loads of cycle sportives around at this time of year to tempt you to go long and stay strong on the bike. Sportives are the cycling version

as diverse as orienteering, kayaking and abseiling.Still after more advice? Here are five longer reads to pore over later...( indicates magazine subscriber only)BIG Triathlon Index Training programmes, gear ideas, nutrition guides and race-day etiquette

This Sunday heralds the return of one of the UK's most prestigious endurance triathlons; Ironman UK. This is the only officially branded Iron distance event in England. More than 1,500 triathletes will be speeding through Lancashire's countryside