A life covering the grand panorama of the 20th century, filled with tragedy & triumph, intense passion, verve, & a whole lot of guts, glory, & wit. Hans Kraus was a legendary rock climber, known for hair-raising ascents on two continents. Few realized he was the same man considered one of the great unsung medical pioneers of the 20th century, making headline news throughout the second half of the 1950`s, guest of honor at Eisenhower`s White House, cover story of major magazines throughout America, including ” Sports Illustrated”. His pioneering work in muscles & fitness uncovered a shocking truth about American children. & his work curing back pain brought him into the Kennedy White House & inner circle of Camelot. Here now is the life of Hans Kraus, including the never before told story of Kennedy`s back, based on new documentation, including Kennedy`s own White House back records & first time interviews with two Kennedy White House doctors.