Book excerpt: Take your nordic skiing training to a new level of performance! This book teaches nordic skiers how to optimize their athletic development through training planning concepts of testing, training planning, periodization, overtraining, regeneration, Junior athlete development, and race preparation. Athletes will also learn how to properly implement interval and speed training for improved race performance, with specific sections for Master's and Junior athlete specific training development. Skiers will develop the skills to progress year after year.Author Stuart Kremzner is an exercise physiologist who has nordic coached and raced for 25 years. He was a developer of the USSA and NENSA coaches education curriculum, then consulted with the US Ski Team and many college teams.