have heart-rate zones you can set to keep your run at the right level, and at the top of the scale, your HRM can act as a virtual coach. We tested eight models from across the spectrum.Dunlop Velocity, £60 Features 3 target HR zones, interval timer

Training to music has come a long way since the days of portable cassette players, and choosing the right digital music player can be a minefield of technical terms. Learn your MP3 from your WMA and your AAC from your GB with our guide to the best portable music players on the ma...

hard exercise. SIS REGO had the lowest calorie count, protein and carbohydrate content of the products we tested, with a carbohydrate: protein ratio close to 2:1. SIS REGO is available as powder in a variety of sizes: individual 50g sachets, as well

through modes was tough. This model seemed to have more interference with the signal in built-up areas than the others we tested (though it was much quicker starting up out of town, and received a signal within one minute). When it starts it can monitor

Layering running tops is the best way to stay comfortable in cold conditions and manufacturers are starting to offer three-in-one kit solutions. We test the best.Crane SportsIncludes Winter Running Jacket £12,L/S Running Top £6.99,Seamless Running

on test can be machine-washed at 40°C, some of them you can even tumble-dry.The designs are also looking to the future. Subtle innovations in cushioning, support, wickability and weave have resulted in many companies trumpeting their products

that really add the weight, chunky zips and drawcords, metal eye stays and the biggest chest pocket of any jacket on test.Contact 0115 960 8797; www.hellyhansen.comMontane Jetstream - £60Weight 74gIf weight is your primary concern then you have to look

, narrower bars, short-reach brake levers and wider-set, female-friendly saddles.The ContendersThe TW test team took some entry-level bikes for a serious spin in the woods above Oxford.We tested five beginner-friendly bikes in the £450-800 price bracket

with Polar heart-rate monitors then put aside some time with the instruction manual. There’s a lot to learn to do justice to its range of features, from a full range of heart-rate-monitoring functions to various fitness tests and calorie calculations. Its

can throw at them. With the latter camp in mind most manufacturers now produce an off-road shoe that, as well as providing traction on rough ground, also offers complete protection from H2O. We've put 10 of them to the test.Asics Gel-Eagle Trail Gore