Does the 12-3-30 workout really work? Experts weigh in on the treadmill fitness craze
The 12-3-30 workout has gained popularity on social media, but does it actually work? Experts share their insights on this treadmill fitness craze.
The 12-3-30 workout: What is it?
The 12-3-30 workout, popularized by social media influencer Lauren Giraldo, involves setting the treadmill incline to 12%, the pace to three miles per hour, and walking for 30 minutes.
Giraldo initially created this workout as an alternative to running, and she found it helped her lose weight.
This low-impact exercise is a simple and accessible way to incorporate physical activity into your routine.
The benefits of the 12-3-30 workout
Walking has long been recognized as a beneficial form of exercise, offering numerous health benefits for both physical and mental well-being.
The 12-3-30 workout can help improve cardiovascular fitness and strengthen various muscle groups, including the glutes, quadriceps, hamstrings, and calves.
Additionally, walking at a brisk pace for 30 minutes a day may reduce the risk of heart disease and dementia, and taking more than 10,000 steps per day could be associated with a lower risk of cancer and death.
Considerations and precautions
While the 12-3-30 workout has its benefits, experts advise caution, especially for those who are not accustomed to intense workouts or walking on an incline.
It's important to gradually work up to the full 12-3-30 workout to avoid strain or injury.
Individuals with knee problems should also approach this workout with caution or consult with a healthcare professional.
Moreover, it's important to remember that the 12-3-30 workout should be complemented by other forms of exercise, including muscle-strengthening activities, to achieve optimal health benefits.
