Speaking of walking: I personally don’t know many women in their 60s who log quite as many miles as my kids’ nanny, who estimated that she walks at least 45 minutes every day just commuting from our home to hers, not even taking into account the steps she takes shuttling my kids to and from the playground or the library every day. She told me that her Ghost 14s are “very soft inside” with room for toes and bunions and a higher, supportive heel.