How Long Must a HIIT Workout Be Before It Can Be Over?

Not long at all, actually

Your Coach Was All Wrong About the Best Way to Catch Your Breath

Never let anyone mock you again for putting your hands on your knees when the good ol’ lungs need to replenish themselves

My Very Sweaty Hour in the Climate-Change-Inspired ‘Extinction Training’ Workout Class

Because if the end times do indeed come, the most important thing is a toned ass, right?

My One-Man Attempt to Figure Out Why Group Fitness Classes Are So Dominated By Women

The female-to-male ratio even in classes with names like Body Combat is 10:1

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