Spartan up! : a take-no-prisoners guide to overcoming obstacles and achieving peak performance in life /
Joe De Sena with Jeff O'Connell.
- xix, 194 pages : illustrations ; 21 cm
9780544570214 (paperback)
De Sena, Joe, 1969-
Sports--Psychological aspects. Athletics--Psychological aspects. Conduct of life. Extreme sports. Long-distance running. Obstacle racing.