I discovered spin classes a decade ago, and subsequently got certified to teach them myself. In the years since, I haven't focused on other kinds of cardio group classes—but for a time, I was obsessed ...
Steady-state cardio has fitness influencers in a chokehold. But now some are questioning whether it’s actually the smartest ...
From sprints to incline walking, the data shows which workouts burned the most fat – and why jogging isn’t automatically top ...