DAYS
HOURS
MINUTES
SECONDS
In this podcast, I chat with scientist and friend Dr. Bill Campbell about a new study on rapid fat loss that came out of his lab.
In case you’re not familiar with Dr. Campbell, he’s a professor of Exercise Science and the Director of the Performance & Physique Enhancement Laboratory at the University of South Florida, who’s also published more than 150 scientific papers.
In other words, Dr. Campbell is busy conducting studies that test questions many of us have with answers we all want to know.
His latest study on rapid fat loss is a prime example. While most of us want to strip away fat as quickly as possible, we also don’t want to lose our hard-earned muscle in the process. So the question is, how aggressive should we be during a cutting phase to maximize our fat loss benefits and minimize any negative consequences of being in a deficit.
And that’s exactly what Dr. Campbell’s latest study looked at and the results actually changed his mind about rapid fat loss. In this episode, Dr. Campbell describes the study, the results, practical tips you can implement to lose fat as quickly as possible, and what future studies on this topic might look like.
So, if you want to learn about the latest research on losing fat fast without shriveling into an atrophied raisin of your former self, don’t miss this episode! Press play and let me know what you think.
Timestamps:
15:28 – Why did the study you conducted change your mind about rapid fat loss?
16:21 – How big of a deficit can you go into and for how long?
17:30 – What do you consider to be an aggressive deficit?
24:15 – What were the results of the study?
29:52 – What were the effects on RMR?
32:32 – How does this compare to protein sparing modified fasts? What is a practical use for this rapid fat loss?
40:44 – What is the constrained energy model?
47:44 – What did training look like in your study?
49:10 – How was compliance among participants?
50:17 – How did people feel on the diet?
57:47 – Where would you implement this rapid fat loss in a cutting phase? At the beginning of a fat loss phase? Near the end?
1:02:02 – Where can people find you and your work?
Mentioned on the Show:
What did you think of this episode? Have anything else to share? Let me know in the comments below!
If you enjoyed this podcast, get weekly updates. It’s free.
Sending…
Great! You’re subscribed.
100% Privacy. We don’t rent or share our email lists.
You May Also Like
Our Most Popular Evidence-Based Articles
Our “It’s On Us” 100% Money-Back Guarantee
If you don’t absolutely love our stuff for whatever reason, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon.
Nor do we ask you to fill a cursed inkwell with orc’s blood and demon saliva and with it complete reams of return forms written in ancient Cyrillic script.
We just . . . wait for it . . . give you your money back. No returns. No forms. No nonsense. Holy moo cows.
That means you can say “yes” now and decide later. You really have nothing to lose.
Free Worldwide Shipping & Returns
Many companies use shipping and handling fees to increase their profit margins, but here at Legion, we hate profits, so our shipping is free!
Okay, so we do dig on profits, but we also go in for happy customers, and free shipping works like gangbusters. So, if you live in the United States, your order ships free regardless of order size, and if you live elsewhere, your order ships free when it’s over $199.
Why the restriction on international orders? Unfortunately, shipping abroad is very expensive, and if we didn’t require a minimum order size, we’d lose a lot of money. But! We’re also hustling to improve our international logistics and will be passing our savings along to our international customers.
Also, if you don’t absolutely love our stuff for whatever reason, we don’t request you deliver it to a PO box in the Gobi Desert by carrier pigeon.
We just . . . wait for it . . . give you your money back. No returns. No forms. No nonsense. Holy moo cows.
That means you can say “yes” now and decide later. You really have nothing to lose.
Clinically Effective Doses
Great ingredients aren’t enough to make a great product—you also need correct doses.
That’s why we use the exact doses of every ingredient that have safely produced the desired benefits in peer-reviewed studies.
Made in USA
Where your supplements are made matters, because rules and regulations regarding quality and purity differ from country to country.
And if you want to ensure the supplements you’re swallowing every day are safe and effective, you want products produced in the USA.
That’s why all of our supplements are made in America in NSF-certified and FDA-inspected facilities that operate in accordance with the Current Good Manufacturing Practice (cGMP) regulations.
We pay a premium to work with the best manufacturers in the country, but it’s the only way we can also produce the best all-natural sports supplements.
Lab Tested
Did you know that studies have shown that many supplements contain dangerously high levels of toxins like lead, arsenic, and cadmium?
Not ours.
Every ingredient of every supplement we produce is tested for heavy metals, microbes, allergens, and other contaminants to ensure they meet the strict purity standards set by the FDA.
Naturally Sweetened & Flavored
While artificial sweeteners may not be as dangerous as some people claim, studies suggest that regular consumption of these chemicals may indeed be harmful to our health and that more research is needed.
That’s why all of our supplements are naturally sweetened and flavored and contain no artificial food dyes, fillers, or other unnecessary junk.
Science-Backed Ingredients & Doses
Unlike some supplement companies, we don’t sell dubious white labeled or off-the-shelf formulations.
Instead, our custom and unique formulations are the result of extensive reviews of the scientific literature to discover the most effective ingredients for each.
Split your entire online purchase into 4 interest-free payments, over 6 weeks with no impact to your credit.
25%
today
25%
2 weeks
25%
4 weeks
25%
6 weeks
Shop and add items to your cart as normal!
Choose Sezzle at Checkout! You’ll be redirected to Sezzle to Sign Up or Log In
to complete your order.
Your order will be shipped out right away* and your payments will be split up
over 6 weeks.
*shipping times subject to merchant shipping policy
Shop directory. Reschedule payments. Plus more!
Waiver and Release of Liability
In consideration of the services and/or products offered by Legion Athletics, Inc. (“Legion”) including, but not limited to, nutrition plans, exercise routines and coaching, and in addition to the payment of any fee or charge:
I knowingly and voluntarily enter into this waiver and release of liability and hereby waive any and all rights, claims or causes of action of any kind whatsoever arising out of my use of Legion’s services and/or products, and I hereby release and hold harmless Legion and its consultants, officers, contractors, agents, owners and employees from any and all responsibility, liability, cost and expenses, including for injuries, damages or disorders (physical, metabolic, or otherwise), resulting from my use of Legion’s services and/or products.
I understand that fitness activities including, but not limited to, strength, flexibility, and cardiovascular exercise, with or without the use of equipment, are potentially hazardous activities that involve a risk of injury and even death, and I am voluntarily participating in these activities and using equipment and machinery with knowledge of the risks involved. I hereby agree to assume and accept any and all risks of injury or death related to said fitness activities.
I understand Legion’s services and products are not meant to treat or manage any health conditions or circumstances, and I acknowledge that Legion has recommended I obtain a healthcare provider’s approval for my use of Legion’s services and/or products, through regular physical examination(s) and/or consultation. I acknowledge that I have obtained my healthcare provider’s approval or have decided to use Legion’s services and/or products without such approval and hereby assume all responsibility for my use of said services and/or products.
I understand that results from using Legion’s products and/or services are not guaranteed, and I agree to not hold Legion liable for any outcomes or lack thereof.
OUT OF STOCK
Security Check
Please click the checkbox below. We apologize for the inconvenience.
Fact Checked
Our scientific review board of nutritionists, dietitians, molecular biologists, doctors, and other accredited experts is responsible for reviewing every article, podcast, and video we produce to ensure they’re evidence based, accurate, trustworthy, and current.
Thanks to their connections, credentials, and academic experience, this team of MDs, PhDs, and other professionals has access to a wealth of research published in the largest and most prestigious journals in the world.
This allows them to not only review individual studies but also analyze the overall weight of the evidence on any and all topics related to diet, exercise, supplementation, and more.
If you feel that any of our content is inaccurate, misleading, out-of-date, or anything less than factual, please let us know in the comments section of the article in question.
Evidence Based
We follow a detailed, rigorous, multi-step process to create content that meets the highest standards of clarity, practicality, and scientific integrity.
First, our research associates provide our editorial team with accurate, up-to-date, proven scientific evidence.
Then, our editorial team uses this research to draft articles and outlines for podcasts and videos.
Finally, our scientific review board reviews the content to ensure all key information and claims are backed by high-quality scientific research and explained simply and precisely.
If you feel that any of our content is inaccurate, misleading, out-of-date, or anything less than factual, please let us know in the comments section of the article in question.
