Christy Turlington Burns, global maternal health advocate and one of the world’s top models, shares her experiences with Apple Watch at the Apple Store, Regent Street in London — from completing the Kilimanjaro Half Marathon, to running her non-profit organization Every Mother Counts, to training...

Christy Turlington Burns, global maternal health advocate and one of the world’s top models, shares her experiences with Apple Watch at the Apple Store, Regent Street in London — from completing the Kilimanjaro Half Marathon, to running her non-profit organization Every Mother Counts, to training...