Overcoming Weight Loss Struggles, The Pegan Diet, and How to Cross-Train Your Diet
15 Dec 2025 · 5 min
JJ Virgin explains weight-maintenance strategies like daily weighing and tracking body fat, describes the Pegan diet (clean protein, non-starchy vegetables, limited fruit, healthy fats), and defines cross-training your diet as cycling calories, carbs, and intermittent fasting to reach specific goals.
Chapters
Hey, it's J.J. here. You know, I've been talking about environmental toxins forever and laundry detergent is a sneaky one. A lot of them contain harsh chemicals like dyes, preservatives, and even UV brighteners. Those brighteners don't actually clean anything. They just coat fabric so your eyes think things look whiter or brighter. That's more chemicals I don't want on my family sheets or skin. And if you've got sensitive skin or allergies around the house, this can be a big problem. That's what got my attention about Earth Breeze. It looks like a dryer sheet, but it's actually laundry detergent. You toss one in the washer and that's it. No pouring, no mess, and no heavy plastic jug. Their packaging is lightweight cardboard, which helps reduce plastic waste. And if you choose the fragrance free option, it's gentle, hypoallergenic, non irritating and non sensitizing. I really like how simple it is and how fresh and clean everything comes out without those unnecessary chemicals. Right now you can try Earth Breeze for up to 40% off with free gifts@earthbreeze.com virgin that's earthbreeze.com virgin for up to 40% off plus free gifts on your first order. Hey JJ here. Every year around this time, I get the urge to make my home feel a little extra special. A space that feels just like the holidays. And Wayfair is my go to for that. Think cozy textures, twinkly decor, warm lighting, and all those little touches that make you want to curl up with a good book and a blanket. You'll usually find my book stacked on a great little end table I got from Wayfair, proof that function and style can coexist. Now, whether you're adding last minute hosting essentials, picking out gifts for loved ones, or refreshing your decor for the season, Wayfair makes it easy with beautiful finds, great prices and fast delivery. And when the holidays wind down, Wayfair has everything you need to tuck it all neatly away. Smart storage solutions for every room from the kitchen to the closet. Plus, with free shipping for any order over $35, that's fast delivery and a total peace of mind. It's the perfect mix of joy and order, bringing the holiday spirit in, then storing it all with EAs ready to make your home feel as good as it looks. Get organized, refreshed and ready for the holidays. For way less, head to Wayfair.com right now to shop all things home. Wayfair Every style, Every home that's W A Y f a I r.com toyota thon is on. So stop by your local Toyota dealer and test drive a spacious grand Highlander or ready for anything RAV4 with great financing and lease options available to qualified customers. Big visit buyatoyota.com for more Toyota let's go places.
Hey, this is JJ Virgin four time New York Times Best selling author, celebrity nutrition expert, and Fitness hall of Famer. I've been on a lifelong quest for answers to the toughest health questions, and now I'm sharing what I found with you. Welcome to Ask the Health Expert. Each week I answer big questions directly from the folks in my community, and chances are there are topics you've been wondering about too. If you'd like to submit a question for me to answer on a future episode, send it to jjvirgin.com?
Hey, it's J.J. here. Now let's be honest. The holidays are basically a financial ambush. Travel, hosting gifts, surprise holiday school things. Suddenly you're wondering how December turned into a spending spree. If you want to keep your finances under control this holiday season, you need to be using Monarch. It's rated the Wall Street Journal's best.
Budgeting app of 2025.
Monarch is the all in one personal finance tool that brings your entire financial life together in one clean interface on your laptop or your phone. What really grabbed my attention is how fast those little holiday expenses pile up with Monarch. Seeing everything in one place makes it a lot harder to accidentally overspend, and honestly, I appreciate anything that keeps me from starting January with a money hangover. You'll love exploring the holiday spending category. Imagine how good it will feel to actually see what's happening before your credit.
Card statement does that whole dramatic reveal thing.
Monarch basically shows you exactly where the money is going in real time, and that level of clarity could change everything, right? Don't let financial opportunity slip through the cracks. Use the code virgin@monarch.com in your browser for half off your first year. That's 50% off your first year@monarch.com with code Virgin. Ray Ban Meta glasses come with open ear audio so you can listen to your favorite music without blocking out the world around you.
Hey Meta, play Gorgeous.
Here's Gorgeous by Doja Cat.
You can also ask Meta AI questions.
Hey Meta, when's Doja Cat's next concert?
Doja Cat is playing at the Los Angeles Theater next Tuesday.
Sweet Ray Ban Meta Glasses available at Ray Ban stores and other authorized retailers.
Whitney from Facebook asks, I struggle with weight regain. Can you help me Keep it off. Okay, Whitney, so here's the deal. Great study showed that people who weigh in every single day tend to be better at maintaining their weight loss and maintaining their weight in general. I do have a caveat around that. And then I also have a little bit more information on weight regain. So caveat number one, I want you to use the scale differently. First of all, I want you to think of a scale not as some mean friend who's shaming you, but as a biometric tool. But I also want you to look at that scale and I want you to get different information from the scale. Now the scale is giving your weight. Ultimately what you want to know is what your weight's made up of. And even more important, if you can find out where your fat really is. So you're going to use a bioimpedance body fat scale. Now is this 100% accurate? No. This gold standard really is something called a DEXA scan. But this will give you a good measurement that you can do on a consistent basis to see trends. So what we want to do is get on that scale and the bioimpedance scale is going to tell you your total body water, which will predict your fat mass and your fat free mass. If you can get a scale that can also tell you your visceral adiposity, where that fat fat is located specifically, not the subcutaneous, but the deep internal fat, even, even better, that is super duper important. So that is one I would really look for, is that Tanita makes one like that. Now what you want to make sure of is that you're maintaining or building fat free mass, that is your muscle as you are losing body fat or maintaining your weight. If you're maintaining your weight but you're losing muscle and putting on fat, you're making yourself worse, not better. It's why we also want to look at a waist measurement. Because if you're losing weight but not losing your waist, you're also making yourself worse, not better. Right? So that's the first part. And again, studies are clear that people who weigh in daily and not look at your weight might fluctuate a little bit up and down each day. If you eat something you're intolerant to, might go up, right? If you're constipated, might go up. If you are dehydrated, it could go down. So you're looking for the trend over a week, not like every single day, but you're weighing in every day. However, you might see your, your weight start to shift. And this is why it's so important to step on the scale. Because all of a sudden, if your weight goes up and starts to climb up, you got to go, what the heck is going on? Have I changed my diet? Have I changed my exercise? Is my thyroid function shifting? Am I going through menopause or andropause? Am I under stress? Is my sleep getting impacted? Do I have something going on with my gut? And that's the other reason to be on a scale on a regular basis is now all of a sudden, you can find out quickly if something is going on with your weight. If something. Because remember, your body's not a bank account, it's chemistry lab. If something's going on with that chemistry lab that you need to repair. This actually happened to me during the pandemic. My weight jumped up five pounds immediately. And I'm like, okay, well, I'm stressed out. Note to self. So what can I do to start helping with that? But then started going up a pound a day, and I'm like, all right, come on, what really is going on? And allowed me. I went to the doctor, we did some labs, found out that I'd had an autoimmune issue that kicked up, and I was able to repair that. Now, if I hadn't been weighing in every day, that might have gone on for a while before I figured it out and was able to step in quickly and repair it. So that is why we want to check in with this and do something about it, you know, as quickly as possible. So that is why I like to use the scale as a way to maintain your weight, but also check in and make sure everything is going well. Use it as a biometric tool. Robin from Facebook asks thoughts on Dr. Hyman's pegan eating plan. So I remember when this whole Pegan thing came up and it was a joke and he was on, I think it was on Dr. Oz. And he said, oh, yeah, you know, paleo, vegan, I'm a pagan. And I pinged him. And I'm like, mark, you got to write the book, the Pegan diet. Pegan diet, like, I love it. Let's have pegan shakes and Pegan Pegan. And I think that when I really look at what could be the most optimal way for us to eat, if you look at Pegan, it's like vegan meets carnivore. So what the heck is Pegan? What are we talking about here? It basically means eating a more paleo style diet. And when you look at Paleo, it's eating how we ate like 5 to 10,000 years ago. Very primal. You know, obviously you're not eating these dirty processed foods, you're not eating grains because we weren't doing grains back then or legumes. So those are out like what I call a Paleo plus because I think legumes eaten correctly have a good place in the diet. But basically paleo is grain free, legume free. And you know what vegan is, it's all plant based. And so what would this be together? It'd be eating clean animal protein, clean seafood and then putting it together with lots of plant based foods. Now on the vegan side you are getting grains, you are getting, you are getting beans and things like that. So here's what I, here's where it really kind of goes. It goes more on the clean animal protein put together with lots of non starchy vegetables, nuts and seeds. More the plant based but not the grains and legumes. That would be what pegan is. I'm going to take pegan and I'm going to go Pegan plus. Where I like to build your diet around clean healthy protein first. Clean lean protein, wild seafood, grass fed and finished animal products. By the way, you know these factory animal products are like the white bread of animal products. So do not try to compare a McDonald's burger to a grass fed and finished bison burger. They're entirely different food sources. Then you go protein first and then you build in non starchy vegetables from the rainbow to get the polyphenols and the fiber to really support a good gut microbiome. Then you add in a little bit of fruit, especially berries, maybe little apples, get that fiber, pectin and all the colors. One to two servings a day, little bit potentially of some root vegetables in there again for the microbiome and, and some healthy fats from things like nuts and seeds and wild fish and grass fed animals and avocados and olive oil. That's it. Simple, easy peasy. There, there's the pigum plus that you can do dining out, you can do traveling around the world. I know because I just did it over the last since I mean literally this year I've been to the Bahamas, Mexico, Istanbul, the Maldives, Dubai, Peru, Asheville, North Carolina. That's in the side and somewhere else that I'm forgetting. So kind of all over the place. And you can do this anywhere, I swear. So there you go. Proposa. Probably harder to do in the south than it is in a lot of the places in the world. So that's what I love about this, it's easy to follow, easy to do, and you'll feel great while doing it. So give, give Pegan a shot. Travis from Instagram asks, what does it mean to cross train your diet? All right, so you know what, it struck me the other day, I'm like, gosh, it's so normal in fitness, you know, And I got my start in fitness 30 plus years ago as an exercise physiologist. And one of the things we know in fitness is that you should cross train your fitness routine. Why? To avoid injury, to avoid boredom, and to continue to progress and get results. And so I was looking at that and I go, you know, we have got the whole diet thing all wrong. First of all, we need to think of diets differently and we really need two different words. We need your diet and then the way you eat every day. And I think diet should be used short term therapeutically to achieve something. Like, let's say you need to heal your leaky gut or you need to break through your sugar addiction, your sugar cravings, you know, or you want to try to get your insulin sensitivity fixed quickly and you want to do some fasting. So I like to use diets therapeutically. Like, you know, Virgin diet was written to help you uncover your hidden food intolerances and heal your leaky gut. Sugar impact diet was created to help you break through of your sugar cravings, figure out where sugar sneaks in, and really figure out how many carbohydrates do you feel best with in your diet. And so it struck me that, gosh, you know, if you cross train your diet and cross train your diet would mean this. You use diet short term, like figuring out your food intolerances, lowering your sugar impact, but then you also are doing, you know, carb cycling, caloric cycling, and intermittent fasting so that you're varying your calories and maybe you're manipulating your carbs or fat based on what you're trying to accomplish. So here's, I'll give you an example. Let's say that you are really working on putting muscle on right now. Well, if you're working on putting muscle on, you're. You're really, that is going to be your focus, not losing weight, okay? It's putting on muscle. After you do that, you can start to look at dropping some body fat. So during that time you're working on putting on muscle, you're going to be upping your protein a little bit, maybe upping your carbs a little bit too, so you have more energy during your workout. And really cycling that in so that you're really supporting your workouts and eating more during those days that you are working out heavy. Then you decide, hey, I want to drop a little body fat and hold onto my muscle and I'd like to get a little more, you know, blood sugar stable. And then maybe during that time you are cycling your carbohydrates so you're not doing as much on the days you're not working out hard. And you're adding in some intermittent fasting. Now you're not as concerned about getting protein in three times a day. So maybe you're doing like every other day eating for a little bit to trigger autophagy and really help your body take out the cellular trash, you know, or maybe you're focusing on a detox for a couple weeks where you're working on getting some of the things that have crept into your diet out or really focusing on an advanced detox or supporting your liver. And that's what I look at. By cross training your diet, you have your basic eating plan. You know, which foods work best for you, which foods don't. Again, that's the virgin diet. You've lowered your sugar, you've figured out where sugar's sneaking in, you've gotten that out and you've gotten your taste buds to appreciate natural sweetness, not adulterated sweetness. That's a sugar impact diet. And you've really nailed the plate, the protein, fat and fiber trifecta for satiety and blood sugar balance. And then you're just playing around and manipulating things based on goals or what you want to do. Maybe adding in some time restricted feeding, you know, adding in some detox, that kind of thing. That is cross training your diet. Just like you would cross train your exercise. Give it a shot, and it really allows you to mess around with things. Remember, when you're doing a diet, you're really looking for what's working here for me that I'm going to bring into my everyday eating plan because it may be that it doesn't work at all. And that's okay too. You didn't fail. You got information. All right, thank you so much for that question. This is JJ with Ask the Health Expert. I answer your questions weekly. Plus I interview the top experts in health and wellness. So make sure you never miss a show by going to subscribetoj.com yep, it's that easy. I'll see you next time.
Hello listeners, this is Anne Bogle, author, blogger and creator of the podcast what Should I Read next? Since 2016 I've been helping readers bring more joy and delight into their reading lives. Every week I tag all Things Books and Reading with a guest and guide them in discovering their next read. They share three books they love, one book they don't, and what they've been reading lately, and I recommend three titles they may enjoy reading next. Guests have said our conversations are like therapy, troubleshooting issues that have plagued their reading lives for years and possibly the rest of their lives as well. And of course, recommending books that meet the moment. Whether they are looking for deep introspection to spur or encourage a life change or a frothy page turner to help them escape the stresses of work, school, everything, you'll learn something about yourself as a reader, and you'll definitely walk away confident to choose your next read, with a whole list of new books and authors to try. So join us each Tuesday for what Should I Read Next? Subscribe now wherever you're listening to this podcast and Visit our website whatshouldireadnextpodcast.com to find out more.
More from JJ


Healthy Revisit: Heavily Meditated - Transforming Your Emotional Landscape with Dave Asprey






