Noel Edmonds exercises in dark every week 'for health'

Noel Edmonds puts his healthy looks down to a daily burst of electromagnetic energy, drinking health shakes, and slowly exercising in the dark (Tim Ireland/PA Wire)

Noel Edmonds puts his healthy looks down to a daily burst of electromagnetic energy, drinking health shakes and slowly exercising in the dark.

The 65-year-old TV presenter, whose looks have hardly changed since he fronted TV shows in the 1970s, 1980s and 1990s, feels that he is ageing well.