Tom Latham's been an industrious soul to observe at New Zealand cricket trainings.
He spends his time batting in the nets like most, perfecting a technique sturdy enough to bring him a maiden test century while his compatriots struggled against Pakistan in the first test at Abu Dhabi.
Heading into the fourth day Pakistan are 15 without loss in their second innings, a lead of 319, after opting not to enforce the follow-on.
However, it was Latham's dedication in 'extra for experts' practice with batting coach Craig McMillan that sticks in the mind. He appeared determined to become a better short leg fieldsman and kept getting fed sharp chances while crouched in position for what seemed an interminable period (certainly for the ordinary person's quadriceps) as the practice dissolved around him.
That's the perseverance he's renowned for since coming through Christchurch Boys' High School as a top sportsman. He was the youngest player to captain Canterbury in a first-class match at age 20 in 2012 and, earlier that year, made his one-day international debut for New Zealand.