What’s the MOST Amount of Fat You Can Lose in a Week? (And How To Do It)

preview_player
Показать описание
The faster we burn off fat, the better, right? Wrong. In this video, you'll learn the truth about losing fat in the most effective way. What most people don’t realize is there’s actually an upper limit as to how much fat you can lose every week. And if you try to push past this weekly limit by doing more cardio or eating even less for example, then you’ll now start to lose substantially more muscle instead of fat. Do this for months on end which many people unfortunately do, and you’ll eventually end up with a “skinny fat physique” – with too little muscle and still too much fat.

So now the real question becomes what’s the MOST amount of fat you can lose per week while minimizing muscle loss in the process? As this is going to better enable you to attain the lean, muscular physique you’re after instead of just winding up skinny fat. And to answer this question, we’ll use the findings of a 2005 paper by researcher Dr. Alpert, who used various fat loss studies in an attempt to quantify the maximum amount of fat one can lose per day without excessive muscle loss. What he found is that the body is capable of burning body fat to use for energy at a maximum rate of 31 calories per lb of body fat per day. Once you exceed this rate, the body then has to tap into your muscle mass in order to make up for its energy needs.

Well, if you’re truly seeking to lose fat as fast as humanly possible, then here’s what you’d do. First, find out what the maximum daily calorie deficit and weekly fat loss number would be for you using the process I outlined earlier. Then, to achieve this daily deficit, you would use a combination of eating below your TDEE or maintenance calories, performing regular resistance training, and throwing in additional cardio. Then, you simply monitor your body weight throughout the weeks and try to hit your target maximum weekly fat loss number.

Then as you progress and your body fat continues to decrease, you’d want to slow down your rate of fat loss to minimize muscle loss by again re-calculating what your maximum weekly fat loss number would be at your new weight and body fat percentage. So over time, the rate at which you lose weight should slow down.
And that’s basically all there is to it. But, with all that being said, I do want to provide some pre-cautions.

First of all, keep in mind that this protocol is a very aggressive approach that employs a fairly large calorie deficit, high activity, and a fast rate of weight loss. For some who are more experienced this may be completely doable, but for most people especially those just starting out with their fat loss journey, it’s just unrealistic and very difficult to adhere to, and you’d be much better off taking a longer, less aggressive approach that you’d be more likely to stick with. Second of all, as researcher Dr. Albert points out, even if you’re under this 31 calorie/lb limit I outlined it doesn’t mean that you won’t lose muscle mass.
It simply represents a threshold value past which the rate of muscle loss starts to become exponentially large.

So if you’re truly seeking to maintain as much muscle mass as possible or even build muscle while losing fat, then again a less aggressive deficit would be best.
But all in all, if you get motivated by seeing results fast and can adhere to a tough protocol, then, by all means, go for it. Otherwise, taking a slow and steady approach and making positive long-lasting changes to your lifestyle is what I’d personally recommend, as that’s more often than not what delivers the best results.

hope you were able to see that sometimes burning fat faster isn’t always better. Within my Built With Science programs, we not only put careful thought and research into helping you lose fat efficiently, but we’ve also created in-depth tutorials for tracking your calories and macros so that you can execute a cut perfectly.

STUDIES:

ENERGY DEFICIT WEIGHT LOSS

WEIGHT LOSS RATE RECOMMENDATIONS

METABOLIC RATE WEIGHT LOSS

HUMAN FAT STORAGE
Рекомендации по теме
Комментарии
Автор

What do you think about this fat loss protocol? Comment below! Hope you all enjoyed this one – let me know what other topics you’d like to see me cover and I’ll get on it! Cheers!

JeremyEthier
Автор

Came for a simple way to lose fat, left with a degree in Mathematics

HassanPoyo
Автор

I wish I lost fat as fast as I clicked on this video

elalexsantos
Автор

Always posting the exact content I’m needing at the moment. Thank you !

JoelJimenezMerejo
Автор

You are the no doubt the best online fitness coach i have ever seen through my 4 years of training

hassanabbasbhatti
Автор

Only yesterday I was doubting my caloric deficit's accuracy and today Jeremy drops a video on it. You're the best JE

Posittron
Автор

Finally. someone who says it straight to the point.. thank you.. been watching so many videos and they just enjoy the sound of their own voice its annoying ... people just want the answer right away. appreciate it dude

devondebeer
Автор

This video was really well done. Informative without bias. Kudos Jeremy!

anthonygaray
Автор

Super underrated channel even with over a million subscribers. Great content man keep it up!!

seanp
Автор

Another great video! I just started my cut yesterday so this was great timing

Krystaltho
Автор

You have the best explanations. What ever I needed and no matter how long have I searched the answer, I come back to you as the best option. To the point and completely understandable to someone who isn't into fitness but only for self purposes. I've been on my weight lose journey almost 2 yrs now and you've helped a lot. At the moment I m on 26% of body fat (I m a woman, 41 yr old) and my goal is to reach 24 then 22% and I think that would be just great
Thank you for your content.

valeriaVPV
Автор

I really enjoy your videos, and i would love to see a video on training volume during a fat loss phase, it would be an interesting one. Keep up the good work man!

mohamedtalibi
Автор

Excellent science based approach and presented in an easy to understand way. Great job man.

logwind
Автор

Can you do the same typ video on lean bulking?

Leon-bvxn
Автор

These videos are amazingly produced and extremely easy to follow. The layout, advice and scientific evidence is fantastic and it’s straight to the point

thank you Jeremy

willharris
Автор

U r doing a great job bro, u will reach 2M subscribers soon💐

sujinjoshua
Автор

Jeremy could you do a video of when it’s appropriate to use gym accessories. Such as weightlifting belt, wrist straps etc.

benjaminmedellin
Автор

mate, ive been watching your videos for a while now and only just yesterday i've started a calorie deficit. Perfect timing, your videos are on point.

hansgruber
Автор

Another very informational video Jeremie Thanks for sharing ! Much needed as a Pilates instructor and physical therapist who has 2 babies and it is really hard to loose those love handles. Now I will be more confident to share my skills and talents in the community for a stronger and healthier core and spine with my channel growing I am more conscious now around my mid section. With intermittent fasting this new information will help me get to my goals . 🙏🎉❤️

AnniePilatesPhysicalTherapist
Автор

Jeremy...you are doing the Lord’s work my friend! Great stuff as always 🤙🏾👊🏾💪🏾💯

perryingram