Welcome to your 80/20 polarised Half Iron training plan. We will use the very latest techniques of polarised training to get you to the finish line in great shape and enjoy your training journey on the way. This plan covers the Specific Preparation/Competition Phases (7 weeks) and a 2 week taper taking you right up to race day. Polarised training is a model which means you will spend 80 per cent of your time training at a moderate intensity and 20 per cent at a high intensity. Polarised ...