To the max

They push their bodies — and their minds — to extremes. Mike Safe asks four adrenalin junkies what they’re thinking.

Garth Miller, age 32

Australia’s leading rock climber, Miller was born in Bowral, NSW, and forged an international reputation completing hazardous climbs in Europe and the US. He now lives with his partner and two children in the Blue Mountains, where he runs a climbing consultancy

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