TikTok's viral 12-3-30 workout, popularized by Lauren Giraldo, involves walking on a 12% incline at 3 mph for 30 minutes. A study reveals it burns a similar amount of calories to running, but utilizes ...

A fitness trend that took TikTok by storm, racking up more than 14 million views, may have some science behind it. The 12-3-30 treadmill workout, popularized by influencer Lauren Giraldo, promises a ...

A fitness trend that took TikTok by storm, racking up more than 14 million views, may have some science behind it. The 12-3-30 treadmill workout, popularized by influencer Lauren Giraldo, promises a ...

A new study suggests that the viral 12-3-30 treadmill workout, which went viral on TikTok by influencer Lauren Giraldo, may burn more fat than traditional treadmill running, even though it takes ...

That’s it. No sprints, no jumps, no choreography. Just a brisk walk—on an incline. The appeal lies in its simplicity. You hop on a treadmill, set those numbers, and walk. It’s accessible to nearly ...

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You may have noticed people talking about the viral “12-3-30” workout on social media, or seen the workouts for yourself at the gym – just look for the people walking at a very high incline on the ...

You may have noticed people talking about the viral “12-3-30″ workout on social media recently, or seen the workouts for yourself at the gym (they’ll be the people walking at a very high incline on ...

What is the 12-3-30 workout? The 12-3-30 treadmill workout is a straightforward and powerful fitness regime created by influencer health and beauty influencer Lauren Giraldo in 2019 and popularized ...

Since it went viral in 2020, the 12-3-30 treadmill workout continues to be a favorite among workout trends. It’s never too late to try it to add some variety to your fitness routine as the weather ...

A sports medicine physician shares potential benefits of viral 12-3-30 workout. When you walk into a gym in the new year and spot a person walking steadily on the treadmill at a very high incline, ...