Wipeout' contestant who collapsed during obstacle course died of

He died of natural causes, coroner’s office says 

Wipeout' TV show player with rare condition dies

Total Wipeout Season 1

Wipeout contestant who died after collapsing on course: Cause of death revealed

Wipeout Contestant Dies After Completing Obstacle Course

Wipeout' contestant died of a heart attack, autopsy finds

Junk TV 101: Winter Wipeout My Secret Mountain Hideaway

Wipeout' contestant dies after completing obstacle course in Santa Clarita

WIPEOUT” MEMORIES (PART 3): “IN THE ZONE”

Wipeout: Season 5, Episode 2

Confirmed: 'Wipeout' Contestant Who Died After Completing Course Had a Heart Attack