How to Lose Love Handles and the Fat You Can’t See

Summary

The discussion focuses on using MRI scans to examine fat depots that may not be apparent from body weight or appearance alone. The speakers describe plans to scan a natural bodybuilder before and after competition preparation and compare his scans with those of enhanced bodybuilder Dr. Mike Israetel. They characterize this as a very small comparison—an “N of 2”—and acknowledge that they do not know of prior research making that comparison.

Fat Depots and Fascia

• The guest distinguishes visceral fat, located inside the abdomen, from subcutaneous fat beneath the skin. He further divides subcutaneous fat into superficial and deep compartments, separated by Scarpa’s fascia.
• He presents deep subcutaneous fat—often visible around the waist as “love handles”—as a possible marker associated with visceral fat. He says follow-up scans suggest visceral fat tends to decrease faster than deep subcutaneous fat.
• The guest describes fascia as a body-wide connective-tissue network linking muscles, fat, bones, organs, blood vessels, and nerves. He argues that its role is underemphasized in medical education.
• He characterizes visceral and deep subcutaneous fat as more inflammatory, citing molecules such as cytokines, interleukins, and tumor necrosis factor. By contrast, he describes superficial subcutaneous fat as a major source of adiponectin, which he associates with protective effects on cardiovascular and other health risks.
• He also discusses fat within muscle and around the heart as additional depots that MRI can show.

MRI Examples and Body-Composition Comparisons

• The guest shows a client’s abdominal MRIs from roughly five to six months apart and says the later scan shows less visceral and deep subcutaneous fat.
• He presents a former NFL player’s scans as an example of reduced fat around the heart after a year.
• He says MRI is the most accurate way to assess visceral fat, while DEXA can underestimate it in some cases. He emphasizes that MRI provides images of tissue, whereas DEXA primarily provides numerical estimates.
• The planned natural-versus-enhanced bodybuilder comparison is framed as exploratory. The guest predicts—but says he cannot yet establish—that anabolic-steroid use may be associated with greater muscle size and possibly different fat-depot patterns.
• Both speakers note that body-composition changes during bodybuilding preparation may not align neatly with blood-test results. The guest argues that blood markers can be affected by many factors, including exercise, sleep, stress, diet, and emotions, and proposes assessing blood results alongside imaging.

Fasting, Exercise, and Reported Changes

• The guest reports one case in which a five-day fast was associated with a claimed 60% reduction in fat around the heart. He also describes photographs taken 39 hours apart near the end of a fast, which he says showed visible changes. These are presented as an individual case, not as a controlled study.
• He proposes that different fat depots may change at different rates, with heart fat decreasing first, followed by visceral fat and then muscle and deep subcutaneous fat.
• He recommends sprinting over prolonged-duration exercise for reducing deep subcutaneous fat and claims prolonged exercise may increase visceral or heart fat. These are the guest’s views in the discussion, not conclusions established there by comparative trial evidence.
• He advocates exercising while fasting to encourage fat loss while preserving muscle, and says scans of one client showed increased abdominal-muscle size during fasting. The speakers also acknowledge that extended fasting can have downsides, including possible effects on metabolism, hormones, and lean tissue, and that outcomes should be monitored.

Microbiome and Fermented Foods

• The guest presents the gut microbiome as a potential influence on health, appearance, and performance. He says certain bacteria produce postbiotic metabolites that may signal intestinal L cells to produce natural GLP-1, a hormone associated with satiety.
• He describes an anecdotal, multi-part protocol involving fasting and particular probiotic strains, but does not disclose the strains. He reports heightened smell, taste, heat, and sun sensitivity while using the probiotics during fasting; these sensory effects are personal observations rather than established findings in the discussion.
• He recommends fermented foods such as kimchi and kefir, and proposes eating them together with meat or vegetables so that live microbes are consumed alongside the meal. He calls this approach the “living diet.”
• He says fermented foods may complement dietary changes and reports seeing improvements in MRI scans among clients, including people following plant-based diets. He does not provide controlled-study details for these claims.

Researchers and Sources Mentioned

• Dr. Sean O’Mara — Physician and guest; presents the MRI interpretations and health claims.
• Dr. Mike Israetel — Bodybuilder and fitness educator; proposed participant in a future scan comparison.
• Robert Sikes — Host and natural bodybuilder; proposed participant in pre- and post-preparation scans.
• John — Client whose abdominal MRI scans are shown; surname not given.
• Lindsey — Former NFL player whose heart-fat scans are discussed; his surname is rendered inconsistently in the subtitles (“Naegle” and “Knapp”).
• More Plates More Dates — Referenced as a bodybuilding podcast.
• Secretary Kennedy and Secretary Rawlings — Mentioned in connection with U.S. dietary guidance on fermented foods.