FORMER EXETER AND WALLABIES LOCK DEAN MUMM HUNG UP HIS BOOTS EARLIER THIS YEAR, BUT THE 33-YEAR-OLD WON’T BE RIDING QUIETLY OFF INTO THE SUNSET. Instead, Mumm will be training for a trek to

the North Pole in 2018, a rare chance to honour a cause close to his heart, raising money for UK-based charity Borne, a premature birth research foundation. Mumm and wife, Sarah, lost two

premature babies as they tried to become parents, before finally having son Alfie in 2015. And now he’s begun a new day job as an insurance broker. >