Do you dread cardio workouts, especially high-intensity interval training? One expert claims to have discovered a new workout method as effective as HIIT. Podcaster Liz Moody recently interviewed Dr. Shannon Ritchey, PT, DPT on her podcast, who turned her onto a game-changing workout. “Excuse me. Why did no one tell me that studies show I can get a more effective cardio workout in just 10 minutes?” she writes, revealing the clutch cardio workout that has been a game-changer in her routine. Here is what you need to know about REHIT.
She Was Never a Cardio Person
Moody maintains that she isn’t a cardio person. “I’ve always hated cardio, until I had @dr.shannon.dpt on the @lizmoody podcast — and she told me I could get all of the same results in under 10 minutes. Here’s the deal,” she writes.
There Is Science Backing REHIT Workouts
“Researchers have discovered something called REHIT workouts, which studies found actually resulted in 2x the level of improvement in cardiorespiratory fitness relative to moderate intensity continuous training (going for a run, basically) group,” she says.
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What Is REHIT?
She goes on to explain what it is. “A 3 min light warm up, like walking, then 30 seconds of all out exertion (like a full on sprint) followed by 3 minutes of recovery, another 30 second period of all out exertion, and then another recovery period, totaling in 10 minutes. That’s it!” she says.
How Does It Work
Then, she explains the mechanism of action. “REHIT (Reduced Exertion High-Intensity Training) increases the body’s demand for ATP, the main energy currency. Since most ATP is produced by mitochondria, this intense activity signals your body to adapt by producing more mitochondria for future energy needs. REHIT triggers key enzymes and pathways involved in mitochondrial biogenesis, such as PGC-1α, optimizing mitochondrial function.”
You Get the Same Results in Short, Intense Bursts
“The short, intense bursts of REHIT are enough to fully activate these pathways, meaning you don’t need longer sessions to see increased efficiency,” she continues. “Shorter, high-intensity efforts can achieve the same results.”
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She Does 2 of These Sessions Per Week
“Now, I’m doing 2 REHIT sessions a week (benefits didn’t increase at 3 or 4 sessions, according to research), mixed with the weight training routine that Dr. Shannon shared on the podcast episode,” she says. “It’s such a good one and will help you get your healthiest body this year, without spending a second longer than you need to!” And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.