What Is the 12-3-30 Workout? The TikTok Fitness Trend Leading the Treadmill Renaissance - Form

As the buzzy workout method continues to light up social media, we look at how effective the 12-3-30 treadmill workout really is.

The 12-3-30 workout is trending on TikTok: How the exercise works

twelve three thirty (@twelvethreethirty) • Instagram photos and videos

twelve three thirty (@twelvethreethirty) • Instagram photos and videos

Does the 12-3-30 workout work? Experts weigh in on fitness craze

The 12/3/30 Workout Has Changed My Relationship With Exercise

The '12-3-30' TikTok Treadmill Workout Benefits

What to know about the TikTok-famous '12-3-30' treadmill workout - Good Morning America

Stay in the know: The 12-3-30 TikTok workout your patients are trying

twelve three thirty (@twelvethreethirty) • Instagram photos and videos