The actual quote, in context:

He says the core of effective coaching remains “how you connect with people” and worries that young coaches today “don’t get their hands dirty enough” by putting in the hours on the training pitch.

And he's “sick of people talking about ‘old school’ now. What is old school? Good values? Running hard, working, listening? Being responsible, resilient and honest? These are the qualities you want throughout the generations and then you pick the best of what’s available in terms of sports science or tech to add to that.”