Designed for 17-18 years old athlete or people competing in events up to 120 kms long The plan is 8 week long and will get athetes ready to the junior season (race once a week 100-120 km events) , building their endurance and making them able to meet the race demands. Weekly hours are from 12 to 20. Work-outs can be followed without powermeter of HR devices, being based on PRE (Perceived Rated Effort)