- World saw visible changes in Olympic champion and reality star last year
- But he actually attempted to transition shortly after winning gold in 1976
- Revealed he went through hormone therapy and electrolysis
- He also had electrolysis to remove his beard and the hair on his chest
- However fear caused him to stop and turn to giving motivational speeches
- Eldest son Burt, 36, considered his father's gender identity in junior high
- One time he ran out of a classroom, fearing he wouldn't 'see' him again
- Bruce revealed he is a Christian and at points is concerned his lifestyle comes into conflict with the bible
| Updated: 08:30 EDT, 26 April 2015