Gladiators legend Lightning, 53, leaves fans stunned as she showcases her age-defying abs in a skimpy crop top following a work out - 33 years after she shot to fame on the hit show ○

Kim Betts, 53, trained as a gymnast and  bodybuilder  before she shot to fame in the 1990s, and became the only female Gladiator to appear throughout the initial run.