17,99 €
inkl. MwSt.
Versandfertig in über 4 Wochen
9 °P sammeln
  • Broschiertes Buch

A fitness expert explains how his running program--in which you do eighty percent of runs at a lower intensity and twenty percent at a higher intensity--is the best change runners of all abilities can make to improve their performance.

Produktbeschreibung
A fitness expert explains how his running program--in which you do eighty percent of runs at a lower intensity and twenty percent at a higher intensity--is the best change runners of all abilities can make to improve their performance.
Autorenporträt
Matt Fitzgerald, Robert Johnson