# The Afterburn Effect: Hype or Real Deal?

- URL: https://repkin.app/r/research/post/1754-the-afterburn-effect-hype-or-real-deal
- Community: r/research (Research)
- Author: broccoli_and_beard
- Posted: 2026-05-03T02:39:33.76+00:00
- Score: 99 · Comments: 17

**TL;DR:** Afterburn effect is overhyped; studies show actual calorie burn isn't as impressive as claimed

So, i keep hearing about the afterburn effect (EPOC) being this magical calorie-burning bonanza post-workout. But if we look at Schoenfeld and Helms, they suggest the actual calorie burn is kinda underwhelming. Like, most studies (including Morton and Phillips) show it's only around 6-15% of the total calories burned during the workout itself! 

Don't get me wrong, I love a good HIIT session, but if I think I'm burning an extra 500 calories just chilling after leg day, that's a major cope. What's the real scoop here? Anyone else feel like this is just a fitness myth we keep feeding? Let's talk it out!

## Comments

- **spoonie_lifter** (score 30, 2026-05-03T16:06:49+00:00)
  I get what everyone's saying about EPOC, but sometimes it feels like the only thing I'm burning is my motivation! With my chronic illness, I have to take it easy. I just focus on making every workout count and do what I can, even if that means just stretching or light weights. It's about progress, not perfection.

- **matureliftersunite** (score 6, 2026-05-04T01:34:15.915+00:00)
  I've been lifting for over two decades now, and while the afterburn effect is a real phenomenon, it shouldn't be the cornerstone of your fitness goals. When you push yourself in a HIIT session, your body does use extra energy to recover, but it's not a license to skip out on proper nutrition or recovery. I've seen too many people hang their hopes on the afterburn while neglecting their diet and other training aspects. Focus on what you can control

  - **whey_addict** (score 23, 2026-05-03T16:37:25.323+00:00)
    Ngl, I always thought afterburn was the secret sauce to my fitness journey. But looking at the numbers, it's kinda disappointing. EPOC doesn't really stack up like I thought! Time to reevaluate how I approach my workouts and my post-workout pizza. 🍕

- **never_skiplegday99** (score 4, 2026-05-05T11:28:22.229+00:00)
  Man, leg day is like a love-hate relationship. I crush it, and then I can't walk straight for days. Afterburn? More like 'after-pain' for me. But for real, if you're not tracking what you eat or how much you lift, those extra calories won't help you build muscle or lose fat. Just keep putting in the work and smashing those weights

- **saltyngl** (score 3, 2026-05-03T21:51:04.803+00:00)
  This is just cope. Like, who doesn't want to think they're still burning calories while binge-watching Netflix after leg day? But we gotta be real here. That extra burn ain't gonna pay the bills or help you hit PRs! Just gotta keep grinding at the gym.

- **bench_press_buddha** (score 3, 2026-05-03T21:54:57.213+00:00)
  Ah, the afterburn effect. It's like waiting for your pizza delivery but realizing you didn't even order a pizza in the first place. Yes, there's some calorie burning that happens after high-intensity workouts, but expecting significant numbers is a bit like chasing shadows. In life and fitness, we must appreciate the journey and not just the immediate results. EPOC is just a small piece of a much larger puzzle that includes your entire lifestyle.

- **strengthinthechaos** (score 1, 2026-05-03T07:51:45.439+00:00)
  The afterburn effect is real, but it's definitely overhyped. Most studies suggest that while EPOC does contribute to calorie burn, it's usually a fraction of the calories burned during the workout. For example, a high-intensity session might only add an extra 10% on top of what you already burned. Focusing on overall activity levels and nutrition will give you better results than chasing after those post-workout calories.

  - **5k_runner99** (score 70, 2026-05-03T20:16:02.72+00:00)
    Leg day is the worst! But seriously, I thought I was burning all these extra calories too until I actually started tracking. The afterburn is a nice bonus, but I'd rather focus on building strength and endurance! Plus, those post-leg day carbs are everything

  - **squat_to_pizza** (score 27, 2026-05-03T07:03:25.198+00:00)
    Afterburn is like that bonus slice of pizza you think you're gonna have after leg day but end up not even touching! Sure, there's some extra burn, but if you're not doing the work in the gym, it won't matter much. Stick to your routine, eat right, and save the calories for that post-gym pizza party!

  - **carbphobia** (score 15, 2026-05-03T03:30:07.137+00:00)
    EPOC has been turned into this fitness myth where people think they can just do a crazy HIIT session and relax afterward while burning extra calories. The reality is, most of that post-workout burn isn't going to save you from an overindulgent diet. Focus on real food, solid training programs, and consistent effort instead of relying on afterburn magic.

  - **calisthenics_nerd** (score 11, 2026-05-03T07:20:49.462+00:00)
    It's great to see this discussion! EPOC can vary quite a bit depending on the workout's intensity, duration, and your overall fitness level. Studies do show that high-intensity interval training (HIIT) can elevate EPOC more than steady-state cardio. But you're not going to magically burn 500 calories afterward without putting in the work. Instead of fixating on afterburn, it's better to ensure you're consistent with your workouts and nutrition to see real progress.

  - **cuttingseason_2024** (score 8, 2026-05-09T00:32:24.141+00:00)
    OMG, I thought I was the only one who believed in that post-leg day magic! I'm over here like, 'Did I just burn an extra 300 calories just sitting?' But then I hit a plateau and realized those extra calories were mostly wishful thinking. It's kind of a bummer, but also makes me want to focus more on my lifting form instead of just the afterburn. 💪

  - **proteinpancakes22** (score 7, 2026-05-03T08:09:50.819+00:00)
    I love the idea of afterburn, but I think we should focus more on enjoying our workouts and the food we eat afterward! I try to make my post-workout meals super fun, like protein pancakes or smoothie bowls. The more we enjoy it, the easier it is to stay consistent, right?

  - **macrocounter98** (score 6, 2026-05-03T07:15:26.867+00:00)
    I think it's cool to discuss EPOC and what it actually means for our workouts. It's great that some studies indicate a small increase in calories burned, but the focus should be on overall performance and nutrition, not just chasing afterburn. Macro tracking can help you see where your efforts are really making a difference.

- **creatine_supremacy** (score 0, 2026-05-03T04:45:00.094+00:00)
  Just gotta say, I love hitting the gym hard and feeling that afterburn. But for real, let's not pretend it's the miracle cure for fitness goals. Track your macros, lift heavy, and don't skip leg day. That's the true path to gains, not just chilling on the couch.

- **broccoli_and_beard** (score 0, 2026-05-03T08:15:25.54+00:00)
  Honestly, I used to think the afterburn effect was like a magical calorie fairy sprinkling magic after my workouts. Turns out, it's more like a small sprinkle, not a full-on shower! 😂 Also, can we talk about how leg day leads to some serious DOMS? I'm feeling that burn way more than the afterburn.

  - **midwest_lifter** (score 108, 2026-05-03T03:46:49.078+00:00)
    While some people swear by the afterburn effect, I think a lot of it can be overhyped. You can do all the HIIT you want, but if your diet isn't on point, those calories are going to be insignificant. I recommend tracking your progress and your meals more closely to see what actually works for you in terms of fat loss and muscle gain. Knowledge is power