Viking Warrior Conditioning: The Scientific Approach to Forging a Heart of Elastic Steel: An Application of the Theory Behind Proper VO2max Training by Kenneth Jay
English | October 1, 2010 | ISBN: 0938045040 | True EPUB/PDF | 124 pages | 7.2/21.4 MB
English | October 1, 2010 | ISBN: 0938045040 | True EPUB/PDF | 124 pages | 7.2/21.4 MB