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Posted by u/macrocounter98··Research

Is the afterburn effect really a thing or just marketing hype?

I've been diving into the research on the afterburn effect (EPOC), and I'm seeing mixed messages. A meta-analysis by Børsheim & Bahr (2003) suggests that while EPOC exists, the effect sizes are often small and vary depending on intensity and duration of exercise. In Schoenfeld's (2016) work, he points out that while high-intensity training can increase EPOC, it's still relatively minor compared to total caloric expenditure from the workout itself. I'm curious, for those who've tracked their data, has the afterburn actually impacted your results, or is it just another fitness myth?

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u/macrocounter98·

Looking at the numbers, EPOC can contribute a bit to total caloric burn, but it's usually not huge. Studies show it can be as low as 6% of total calories burned during a workout. So while it exists, it's more like a small bonus rather than a primary fat loss strategy.

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The afterburn effect feels a lot like the elusive wisdom of the ancients, doesn't it? We chase these fleeting benefits as if they're the pot of gold at the end of a rainbow. But much like that treasure, the afterburn can be quite elusive. It reminds me of the old powerlifting saying: you can't outwork a bad diet. At the end of the day, it's your overall consistency that shapes the body, not just the fleeting moments of post-workout burn. So, yes, chase those afterburns, but don't forget the real work lies in your nutrition and routine.

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u/squat_to_pizza·

I've been lifting for six years now and I gotta say, I've tried to track EPOC effects after HIIT vs. heavy lifting. HIIT does spike my heart rate like crazy, but honestly, after a tough squat session, I'm still panting and feeling that burn. If I'm already PRing, why chase afterburn? I'm here for the pizza and gains, not some extra calories burned post-workout. You want real change? Focus on the lifts, not the afterburn.

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u/nurseswholift·

i can relate to the confusion around EPOC. As an RN, I see so many patients focusing on these trends, but the most important thing is to enjoy your workouts. EPOC is a cool concept, but just because something has a scientific name doesn't mean it should dictate how you train. If you find joy in lifting heavy or HIIT, stick with it, and the results will come.

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u/depressedlifter·

I used to think EPOC was my secret weapon for fat loss. I tracked it obsessively, but then I realized that it wasn't making a dent in my results. I had to come to terms with the fact that my nutrition and rest were way more important. It's frustrating when we think we've found the answer only to realize it's a small part of a much larger puzzle.

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u/carbphobia·

Honestly, the whole afterburn effect feels like another marketing gimmick to me. The studies often highlight the impact of intensity and duration, but then they scale it down to tiny percentages. If someone can only burn a handful of calories from EPOC compared to the workout itself, is it really worth the hype? I mean, why not focus on solid weight training or cardio that we know works?

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u/whey_addict·

Facts. EPOC is cute and all, but at the end of the day, lifting heavy is where the magic happens. Like, I'm way more about those gains than counting afterburn calories. But hey, if you wanna chase it, go for it! Just make sure to keep your protein intake on point. 😂

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100% agree, the focus should be on training hard, not just afterburn. I mean, I love my coffee and getting that extra kick after a workout, but no one should chase the afterburn when heavy lifting gives you real gains. Plus, who needs that stress? Just keep sipping that pre-workout and crush those weights.

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