What Is the 12-3-30 Workout?

Is the '12-3-30' treadmill workout as good a workout as people claim? Fitness experts weigh in on the potential benefits, and how to try it safely.

12-3-30 Treadmill Workout: Is It Effective?

I Tried Lauren Giraldo's 12-3-30 Treadmill Workout for a MONTH

12-3-30 Workout (2024)

12-3-30 workout: Should runners give it a try?

12-3-30 Workout Benefits and How to Do It

Weight loss: 5 things about the viral 12-3-30 workout trend

12-3-30' Workout: What It Is, How It Works

Get 12-3-30 Workout Results With These Beginner-Friendly Modifications

Everyone is talking about the '12-3-30' workout. But is it safe

We Tried the Viral 12-3-30 Workout - Living in Yellow

The 12-3-30 workout is a low-impact fitness boost

What Is '12-3-30' Workout For Weight Loss?

I DID 12-3-30 FOR 2 MONTHS AND THESE ARE MY RESULTS!!