Congratulations to Donald Smith of Bangor, County Down, who has won our competition for a race place at this year’s Ironman Lanzarote on May 19.Thanks to our friends at Sports Tours International – and, in his words, “an understanding wife” – Donald

for maintaining the body’s internal environment. The liver and the skin are two of the primary organs, but the stomach is also often affected, which can cause that knotted empty feeling that leaves you temporarily unable to eat or drink.Some people also experience

is essential for off-road running. "Trail shoes give you good grip and good grip gives you confidence on what can be an otherwise uncertain surface," says Chris Robison, a former GB cross-country international. "There is a wide range of quality shoes

triathlon 1500m, 40k, 10k), compete in an Ironman 2007 Read moreDave Aitchison: Age: 28PBs: Supersprint triathlon (400m, 20k, 5k): 54:33 Olympic triathlon: 1hr 59:10Target: Olympic tri: 1hr 57 Top 30 at World Age Group Championships Read moreNatalie Creswick

Q While running my last few marathons, I have felt nauseous from around 18 miles, and have vomited after finishing. I know runners need to keep hydrated, but taking on fluids seems to aggravate the problem. I’m also worried about over

. This will dramatically reduce your chances of being kicked by another swimmer. However, some races have limited space and if everyone is going to the back then this strategy isn’t going to help you much – and you’ll be a long way back from the start line.You can ask

- breathing on both sides) 12 x 25m, done as a 25m drill with a 10-second rest followed by 25m full stroke and a 10-second rest• Main-set pyramid (all with 20-30-second recovery) 8 x 25m, 4 x 50m, 2 x 100m, 1 x 200m, 2 x 100m, 4 x 50m, 8 x 25m.Keep to the same

interval-based," says Dixon. "Try a session where you do 10 seconds hard, 10 seconds easy, 20 seconds hard, 20 seconds easy, all the way up to 60 seconds and back down again."This session can be done on a gym bike, a turbo bike or out on the road. Another

have to do is register online, by post or by fax.Website www.maratonas.ltLatviaLike its Lithuanian cousin, the Riga International Marathon, held every May, is free, with the tab again picked up by Maxima. Last year, of the 135 finishers only 13 were

Liz Yelling has been competing as a top international athlete for more than 15 years. In 2006, she won the Bronze medal in the Commonwealth Games in Melbourne and she has twice represented Great Britain in the Olympics (Athens 2004 and Beijing 2008