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Coach Lost 46 Pounds in 3 Months with This "Fat Burning Workout"

One coach says that zone 2 cardio is the most efficient workout to burn fat.

Are you looking for a fat-burning workout that doesn't require expensive exercise classes or heavy lifting? One expert claims that a treadmill workout is all you need to do. Juan Leija is a fitness coach helping clients shape up for 20 years. In a new social media post, he offers insight into his weight loss and the workout that fueled it. "I've lost 46 pounds in 3 months," he says, going on to reveal his "fat burning workout."

"In the past I've gone from 253 pounds to 207 in 3 months by doing zone 2 cardio on a 15% incline treadmill at 2.5 to 3.5 mph for 45 minutes, 5 times a week. To me it's the easiest way to stay in that 60-70% of my max heart rate. Currently I'm shooting for 4 times a week for 45 minutes sessions for a total of 180 minutes a week," he reveals.

​Benefits: Fat Utilization

He reveals "some key benefits" of Zone 2 cardio, starting with fat utilization. "Zone 2 training enhances the body's ability to use fat as a primary fuel source, which can aid in weight management and improve metabolic efficiency," he writes.

​Improved Endurance

The next benefit is improved endurance. "This type of training builds a strong aerobic base, which is crucial for endurance athletes and anyone looking to improve their stamina," he says.

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​Cardiovascular Health

Cardiovascular health is another benefit of this workout style. "Zone 2 cardio can help lower blood pressure, improve cholesterol levels, and reduce the risk of heart disease," he writes.

​Enhanced Recovery

Another benefit? Enhanced recovery. "It can be a great way to promote recovery between more intense workouts, helping to flush out metabolic waste and improve circulation," he says.

​Mental Benefits

There are also lots of mental benefits. "Many people find Zone 2 cardio enjoyable and meditative, which can reduce stress and improve mental well-being," he says.

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​Mitochondrial Biogenesis

Another surprising benefit? Mitochondrial biogenesis. "Consistent Zone 2 training can stimulate the production of mitochondria in cells, enhancing energy production and overall metabolic health," he says.

​He Recommends Zone 2 Cardio

Should you add this workout to your routine? Yes, he says. "Incorporating Zone 2 cardio into your training plan can lead to significant improvements in fitness and overall health," he writes. And if you enjoyed this article, don't miss 12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

Leah Groth
Leah Groth is a writer for Eat This, Not That! and Best Life. Read more