DJ Shipley
DJ Shipley is a retired Tier 1 operator Navy SEAL. He works as an educator focusing on mental and physical health, resilience, and personal performance. In this capacity, he outlines practical strategies and approaches for overcoming challenges and building resilience.
21 claims checked on air: 1 context 2 contradicted 2 overstated 12 supported 4 unverified
What they said on air
The average human walks at a rate of one mile in 20 minutes.
"Average human can walk a mile in 20 minutes." (said at 0:12:47)
Walking a mile in 20 minutes corresponds to a speed of 3.0 miles per hour (1.34 m/s or 134 cm/s). Systematic reviews and meta-analyses of normative comfortable walking speeds across healthy adults demonstrate that average gait speed ranges between ~1.2 m/s and 1.4 m/s for most adult age and sex strata (e.g., weighted means of ~97 to 140 cm/s across age groups, with younger and middle-aged adults averaging ~130-140 cm/s). Thus, a 20-minute mile aligns precisely with established normative human walking speeds.
Taking an evening walk aids circadian rhythms and improves digestion.
"Helps circadian rhythm. Helps digestion. I mean, mental clarity." (said at 0:12:50)
The speaker's claim that walking aids digestion and circadian rhythms is supported by clinical and physiological evidence. Postprandial walking has been demonstrated in randomized trials to significantly accelerate gastric emptying rate compared to resting or consuming digestifs. Additionally, physical activity and light exposure serve as primary non-photic and photic zeitgebers (circadian entrainers) that regulate human circadian phase and sleep-wake cycles.
Belt squats eliminate axial loading on the spine compared to traditional barbell squats.
"We've got a belt squat machine... It doesn't load the spine up" (said at 0:40:00)
In a belt squat, the external resistance is suspended from a belt around the waist/pelvis rather than placed across the shoulders or upper back, directly bypassing the vertebral column and eliminating external axial spinal loading from the barbell. Comparative electromyography (EMG) studies confirm that belt squatting significantly reduces lumbar erector activation (by approximately 45–52%) and trunk stabilizer demands compared to traditional back squats while maintaining similar lower-extremity quadricep and hamstring recruitment.
The average NFL player's career lasts approximately three years.
"The average guy plays in the NFL what, 3 years?" (said at 0:45:58)
The speaker's colloquial estimate that the average NFL player plays for approximately 3 years aligns well with established league statistics and published cohort data. According to data from the NFL Players Association (NFLPA), the average length of an NFL career is approximately 3.3 years (varying slightly by position and draft status). In large epidemiological cohorts of professional football players, mean career length across all players is typically between 3 and 4.5 years (e.g., 4.5 ± 3.6 years in a cohort study of over 19,000 players by Daneshvar et al., 2021).
A standard BUD/S class starts with over 200 candidates and finishes with fewer than 20 graduating.
"you start with 200-and-something people, you graduate less than 20. It's those are 200 of the most physically capable people of that year in the United States Navy and they couldn't make it." (said at 0:54:48)
While Basic Underwater Demolition/SEAL (BUD/S) training has one of the highest attrition rates among military qualification courses and starting class sizes can exceed 150–200 candidates, typical graduation rates are historically documented at approximately 20% to 25% (around 40–50 graduates from a class of 200). Claiming that a standard class of over 200 finishes with fewer than 20 graduates represents an attrition rate exceeding 90%, which exaggerates the average graduation rate, though individual classes or original (non-recycled/roll-in) cohort completion rates can occasionally dip that low.
The BUD/S four-mile timed run standard requires candidates to maintain a pace of seven minutes per mile or faster.
"So when you're doing a four-mile timed run, that was one of the big things is you have to do a four-mile timed run. It's got to be I think a seven-minute mile or less." (said at 0:57:34)
No scholarly records could be retrieved from the index to verify the official timed run standards and pace requirements for the Navy SEAL BUD/S 4-mile timed run.
During Operation Roberts Ridge in Afghanistan, Britt Slabinski and John Chapman were both awarded the Medal of Honor.
"Britt Slabinski got the Medal of Honor. John Chapman, the Air Force guy, got the Medal of Honor. Gnarly firefight." (said at 1:04:14)
A search of the academic database (OpenAlex) did not return scholarly publications detailing the Medal of Honor awards for Master Chief Special Warfare Operator Britt Slabinski and Air Force Combat Controller John Chapman for their actions during the Battle of Roberts Ridge (Takur Ghar) in Afghanistan. Consequently, the claim is classified as unverified in the scholarly literature indexed here, which does not indicate the claim is false.
On August 6, 2011, a helicopter shootdown in Afghanistan (Extortion 17) killed 31 total people.
"Bin Laden happens. Um, and then August 6th, 2011, we lose an entire troop of guys in Afghanistan. He-lo gets shot down, kills them all in an instant. Killed 31 total people." (said at 1:11:52)
No scholarly records could be retrieved from the database to verify the specific casualty figures from the August 6, 2011 helicopter shootdown in Afghanistan (Extortion 17). This does not indicate that the claim is false, but it remains unverified within the fetched records.
Operation Red Wings took place on June 28, 2005.
"We had Operation Red Wings that happened June 28th, 2005." (said at 1:11:52)
Operation Red Wings was a joint military operation conducted by United States military forces in the Pech District of Kunar Province, Afghanistan, during Operation Enduring Freedom. The reconnaissance phase and initial ambush of the four-man U.S. Navy SEAL reconnaissance team took place on June 28, 2005.
The military rescue of Captain Richard Phillips occurred in 2009.
"You had the rescue of Captain Phillips in 2009. That was a huge milestone win." (said at 1:11:56)
Historical and scholarly records confirm that Captain Richard Phillips, master of the MV Maersk Alabama, was hijacked by Somali pirates off the coast of Somalia and rescued by U.S. Navy SEALs in April 2009.
Ed Byers was awarded the Medal of Honor and Nicolas Checque was awarded the Navy Cross for a December 2012 hostage rescue operation.
"one of my best friends had to go over and unfortunately he got killed in uh December 8th, 2012 on a hostage rescue. Ed Byers got the Medal of Honor for that operation. My buddy got the Navy Cross and you know, we went to BUD/S together. His name was Nicolas Checque." (said at 1:13:10)
No academic records could be retrieved from the scholarly database to verify the military citations and specific details of the December 2012 hostage rescue operation involving Edward Byers and Nicolas Checque. Consequently, this historical claim remains unverified within the queried index.
Disruption of blood supply following a femoral neck fracture leads to avascular necrosis necessitating a total hip replacement.
"You lose a thermal neck, blood supply, total hip replacement, you're out of the military." (said at 1:41:31)
The statement accurately reflects established orthopaedic pathophysiology and surgical practice. Femoral neck fractures frequently disrupt the intracapsular retinacular arterial blood supply to the femoral head, resulting in avascular necrosis (osteonecrosis) of the femoral head. When significant osteonecrosis, collapse, or failure of joint-preserving internal fixation occurs, conversion to total hip arthroplasty (total hip replacement) is the standard definitive intervention.
Discontinuing Cymbalta (duloxetine) causes sensations of electric shocks ("the jolts").
"Symbalta when you come off Symbalta gives you the jolts." (said at 1:45:26)
Discontinuing Cymbalta (duloxetine), a serotonin-norepinephrine reuptake inhibitor (SNRI), is well-recognized to cause antidepressant discontinuation syndrome. Clinical trial data and psychiatric literature document that abrupt cessation or tapering of duloxetine leads to discontinuation-emergent adverse events including sensory disturbances and paresthesias, commonly described by patients as electric shock sensations or 'brain zaps'/'jolts.'
Electric shock can induce involuntary tetanic muscle contractions violent enough to fracture bones such as the clavicle and scapula.
"That was my collar bone shattering from flex. My scapula they both shattered" (said at 1:53:48)
Published medical case literature confirms that alternating-current electrical shock can induce violent, involuntary tetanic muscle contractions in the shoulder girdle strong enough to fracture bones—including bilateral scapular and proximal skeletal fractures—even in the absence of a fall or direct blunt impact.
Electrocution causes rhabdomyolysis, where muscle tissue breaks down and releases toxic enzymes, which can lead to sepsis and death.
"When you get electrocuted, your body releases an enzyme. Everybody has, but it multiplies rapidly and your muscles liquefy and they go toxic. Then it goes septic and you die." (said at 1:58:54)
The speaker provides a lay description of electrocution-induced rhabdomyolysis: electrical injury causes skeletal muscle breakdown/necrosis, releasing intracellular contents—including enzymes like creatine kinase (CK), electrolytes, and myoglobin—into the bloodstream, which can lead to severe systemic complications (such as acute kidney injury and cardiac arrhythmias) and death. However, the mechanistic details in the spoken statement are medically imprecise: enzymes do not "multiply" (they are passive intracellular proteins leaked into circulation when myocytes lyse), and the primary lethal cascade is usually acute kidney failure, electrolyte collapse (e.g., hyperkalemia), or systemic inflammation, rather than direct bacterial sepsis (though secondary burn wound sepsis can occur).
5-MeO-DMT is obtained by milking the poison glands of the Sonoran Desert toad.
"You know, comes Sonoran Desert toad, they milk out the poison glands, and that's essentially what you're smoking." (said at 2:27:50)
Chemical and pharmacological analyses confirm that the Sonoran Desert toad (Incilius alvarius, formerly Bufo alvarius) secretes large quantities of 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in its poison glands/venom (accounting for a large fraction of the dried secretion weight), and this dried venom is traditionally vaporized or smoked for its psychoactive effects.
- supports: Qualitative and Quantitative Analysis of Tryptamines in the Poison of Incilius alvarius (A… (Journal of analytical toxicology 2022) · cited 13x in the literature
"One of these compounds is 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT), a constituent of the dried poison of Incilius alvarius (Colorado River toad), which has a history of ritual and/or recreational use... In this study, samples of the poison of Incilius alvarius were collected from live toads in the Sonoran Desert, Arizona (USA)... The tryptamine present in the highest concentrations was 5-MeO-DMT (mean ± SD: 410,000 ± 30,000 μg/g)." (abstract, results, passage verified)
pubmedfull study (doi) - supports: Bufo alvarius: a potent hallucinogen of animal origin. (Journal of ethnopharmacology 1994) · cited 126x in the literature
"A more likely candidate is the Sonoran desert toad, Bufo alvarius, which secretes large amounts of the potent known hallucinogen, 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT). The authors demonstrate that the venom of B. alvarius, although known to be toxic when consumed orally, may be safely smoked and is powerfully psychoactive by that route of administration." (abstract, results, passage verified)
pubmedfull study (doi)
Ibogaine eliminates substance addiction in a single administration.
"But you know, it kills addiction in one shot, which is crazy. People addicted to heroin—like I dipped Copenhagen for 17 years. Never wanted to quit. And I woke up the very next morning from ibogaine and I've never had a dip." (said at 2:45:57)
While open-label case series, observational studies, and preclinical models show that a single dose of ibogaine can acutely reduce opioid withdrawal symptoms and drug craving during detoxification, claiming that it 'kills addiction in one shot' vastly overstates the clinical evidence. Comprehensive reviews of the clinical literature emphasize that nearly all human data come from uncontrolled, open-label, or retrospective studies at high risk of bias, with no double-blind randomized controlled trials confirming long-term efficacy or cure for opioid use disorder. Relapse remains common, and ibogaine carries serious safety risks, particularly cardiotoxicity and fatal arrhythmias from QT prolongation.
- partial: Ibogaine Detoxification Transitions Opioid and Cocaine Abusers Between Dependence and Abst… (Frontiers in pharmacology 2018) · cited 111x in the literature
"We report here that ibogaine therapy administered in a safe dose range diminishes opioid withdrawal symptoms and reduces drug cravings. Pharmacological treatments for opioid dependence include detoxification, narcotic antagonists and long-term opioid maintenance therapy. Our results support product development of single oral dose administration of ibogaine for the treatment of opioid withdrawal during medically supervised detoxification to transition drug dependent individuals to abstinence." (abstract, results, passage verified)
pubmedfull study (doi) - context: Ibogaine: Therapeutic Potential, Cardiac Safety, and Translational Perspectives in the Tre… (Molecules (Basel, Switzerland) 2026) · cited 1x in the literature
"However, the clinical translation of ibogaine remains substantially constrained by fragmented and heterogeneous evidence, the absence of regulatory frameworks in several jurisdictions, limited phytochemical validation and standardization of available formulations, and unresolved concerns regarding cardiac safety." (abstract, results, passage verified)
pubmedfull study (doi) - contradicts: Thirty Years of Ibogaine Research: A Literature Review on Clinical Perspectives. (Journal of clinical psychopharmacology 2026) · cited 1x in the literature
"Most of the positive efficacy data come from uncontrolled, open-label, or retrospective studies, many conducted in nonclinical settings, with a high risk of bias. No double-blind RCT to date has demonstrated that ibogaine or noribogaine can effectively treat opioid use disorder (OUD)... Although observational data suggest that ibogaine may alleviate symptoms of OUD, PTSD, or polysubstance dependence, these findings remain exploratory. Moreover, serious ibogaine-related adverse events have been reported, especially cardiotoxicity due to QT prolongation, which represents a considerable risk given the currently unproven efficacy." (abstract, results, passage verified)
pubmedfull study (doi)
Tramadol is habit-forming and can lead to physical dependence or addiction with long-term use.
"And you know, tramadol is not habit-forming. Yeah. Take it for 12 years and tell me it's not. Like it most certainly is." (said at 2:47:58)
Substantial evidence from randomized clinical trials, systematic reviews, and epidemiological studies demonstrates that tramadol produces dose-dependent physical dependence and carries risks of abuse, misuse, and addiction with chronic administration. Although its abuse liability is generally lower than some traditional full-agonist opioids, daily maintenance on tramadol produces classic opioid physical withdrawal upon naloxone challenge, and long-term use regularly leads to psychological and physiological dependence.
VO2 max is a primary metric used to determine or predict human life expectancy and longevity.
"That's, that's how we determine how long you're going to live for is VO2 max, and your VO2 max is through the roof." (said at 3:19:04)
Cardiorespiratory fitness (CRF), objectively measured by maximal oxygen consumption (VO2 max) or maximal aerobic capacity in metabolic equivalents (METs), is well-established across large observational cohorts and meta-analyses as one of the strongest independent predictors of all-cause mortality and long-term survival. Large cohort data show an inverse, dose-dependent relationship between CRF and mortality risk, with predictive power comparable to or exceeding traditional risk factors such as smoking, hypertension, and diabetes.
- supports: Cardiorespiratory fitness as a quantitative predictor of all-cause mortality and cardiovas… (JAMA 2009) · cited 3050x in the literature
"Pooled RRs of all-cause mortality and CHD/CVD events per 1-MET higher level of MAC (corresponding to 1-km/h higher running/jogging speed) were 0.87 (95% confidence interval [CI], 0.84-0.90) and 0.85 (95% CI, 0.82-0.88), respectively. Compared with participants with high CRF, those with low CRF had an RR for all-cause mortality of 1.70 (95% CI, 1.51-1.92; P < .001)" (abstract, results and conclusions, passage verified)
pubmedfull study (doi) - supports: Association of Cardiorespiratory Fitness With Long-term Mortality Among Adults Undergoing … (JAMA network open 2018) · cited 498x in the literature
"Risk-adjusted all-cause mortality was inversely proportional to cardiorespiratory fitness and was lowest in elite performers (elite vs low: adjusted HR, 0.20; 95% CI, 0.16-0.24; P < .001... Cardiorespiratory fitness is a modifiable indicator of long-term mortality, and health care professionals should encourage patients to achieve and maintain high levels of fitness." (abstract, results and conclusions)
pubmedfull study (doi)
Sunlight delivers vitamin D directly into the eyes first thing in the morning to set the circadian rhythm.
"Let's get some vitamin D straight in my eyes first thing in the morning, set circadian rhythm." (said at 3:23:59)
The speaker conflates two distinct physiological processes: cutaneous vitamin D synthesis and retinal photic circadian entrainment. Vitamin D is not absorbed or delivered as a molecule via sunlight into the eyes; rather, vitamin D3 is synthesized in the skin when 7-dehydrocholesterol is exposed to ultraviolet B (UVB) radiation. Circadian rhythm entrainment occurs when photons of light enter the eye and activate photopigments, predominantly melanopsin within intrinsically photosensitive retinal ganglion cells (ipRGCs). These cells transmit electrical signals directly to the suprachiasmatic nucleus (SCN) of the hypothalamus to regulate circadian timing and suppress melatonin, independent of ocular vitamin D absorption.
- contradicts: Ultraviolet B Radiation: The Vitamin D Connection. (Advances in experimental medicine and biology 2017) · cited 73x in the literature
"During exposure to sunlight the skin transforms 7-dehydrocholesterol into vitamin D 3 ." (abstract, results, passage verified)
pubmedfull study (doi) - contradicts: Effects of light on biological functions and human sleep. (Handbook of clinical neurology 2025) · cited 10x in the literature
"The nonvisual effects of light in humans are mainly conveyed by a subset of retinal ganglion cells that contain the pigment melanopsin which renders them intrinsically photosensitive (= intrinsically photosensitive retinal ganglion cells, ipRGCs). They have direct connections to the main circadian clock in the suprachiasmatic nuclei (SCN) of the hypothalamus" (abstract, results, passage verified)
pubmedfull study (doi) - contradicts: Retinal light perception and biological rhythms: The role of light in sleep and mood from … (Molecular medicine reports 2026) · cited 5x in the literature
"Beyond its canonical function in image formation, the retina operates as a primary irradiance detector through a specialized class of neurons, the intrinsically photosensitive retinal ganglion cells (ipRGCs), which utilize the photopigment melanopsin. These cells convey environmental light information directly to the suprachiasmatic nucleus (SCN), the brain's master circadian pacemaker, thereby synchronizing the body's internal timekeeping with the external solar cycle." (abstract, results, passage verified)
pubmedfull study (doi)
Military veterans make up less than 1% of the population.
"we have to start with the veterans because it's a smaller population, less than 1% of the population." (said at 5:00:17)
The claim that military veterans make up less than 1% of the population is contradicted by demographic data. According to U.S. Census and RAND population analyses, there are over 16 to 21 million military veterans in the United States, representing approximately 6% to 7% of the total U.S. population and roughly 7% to 8% of the adult civilian population. The speaker likely confused military veterans with active-duty military personnel, who account for less than 1% (approximately 0.4-0.5%) of the U.S. population.
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