As Lifehacker's resident marathon runner and senior finance writer, there is one perfect point where my worlds intersect: buying sneakers. When it comes to investing in—and maybe even splurging ...

T hroughout the pandemic, many people have padded around the house in slippers or flip-flops. Wearing such unsupportive shoes can be problematic for older adults. That’s because our feet lose their ...

Lori Buell lost weight jumping rope in her bare feet. “I had always worn flat shoes or flip-flops, and I couldn’t wear them while I jumped,” she says. She lost 95 pounds, but all that jumping led to a ...