This plan is """"made in Belgium"""", a high quality standard in multisporttraining ! Belgium is the home country of toptriathletes (e.g. world's fastest Ironman athlete ever: Luc Van Lierde), duathletes (2 times World Champion: Joerie Vansteelant), bicyclists (Eddy Merckx) and many others. All of them coached by toplevel coaches.
This plan takes you in a 12-week period to a 4h mountain bike marathon.
This plan focuses on a steady build up of the aerobic fitness with cycling, biking and crosstraining exercises. After this program you will be ready for a 4h mountain bike marathon.
For best results, combine this plan with a healthy diet and a well balanced daily schedule.
Do not embark upon a training plan if injured or feeling unwell. If in doubt consult your doctor before you commence training.