-old battle with quantity amongst those in the know. So why not try something a bit different to inject some heat into your winter training schedule – the time trial.The first thing to understand about the time trial is that it’s not a race, or doesn’t have

training load with a series of explosive exercises including sprints of 20-100m, jumping, bounding and rapidly repeated leg presses with low weights. In a subsequent 5K time trial, the explosive training group improved by five per cent on average, whereas

or time trial, the calculator will use that to work out your approximate 5K and 10K pace.The sessionAfter a five-minute jog warm-up do the following repetitions with three-minute jog recoveries between each. 1 minute almost flat-out 3 minutes