But oh, apparently fanny packs are hot again, so why not inline skates? That’s why, for this month’s Lifehacker Fitness Challenge, I’m strapping on the wheels and exercising like it’s 1991.

Roller skating is an aerobic workout that increases coordination and balance. This retro pastime doesn’t just look cool, it also leaves your body feeling great. Roller skating might conjure ...

Roller skating is an aerobic workout that increases coordination and balance. This retro pastime doesn’t just look cool, it also leaves your body feeling great. Roller skating might conjure ...