HoldsUp

Dr. Ford Brewer MD MPH · 2026-05-14 · Ford Brewer (host), Jesus Vega

The Best Anti-Aging Medicine- Live to 90 years old and Beyond

26 research-tied claims examined: 3 contradicted 3 overstated 2 context 17 supported 1 unverified

3

Overstated

0:18:53Ford Brewer (host)overstatedhigh

Two to three sessions per week of resistance training is the only intervention that reverses sarcopenia.

"Resistance training—and now more modern marathon training does include resistance training. Two to three sessions per week. It's the only intervention that reverses sarcopenia." (said at 0:18:53)

Resistance training is well-established as a primary, highly effective intervention for countering sarcopenia—significantly improving muscle mass, grip strength, and physical function at standard frequencies such as 2 to 3 sessions per week. However, asserting that it is the 'only intervention' that reverses sarcopenia is an overstatement. Large systematic reviews and network meta-analyses demonstrate that multimodal interventions—particularly resistance training combined with protein/amino acid supplementation, balance training, or aerobic exercise—are effective and frequently produce greater improvements in muscle mass and function than resistance training alone.

0:32:20Ford Brewer (host)overstatedmoderate

According to the US census, over half of US citizens have a carbohydrate metabolism problem, pre-diabetes, or metabolic disease by age 18.

"By the time US citizens are 18 years old, over half of them are having a carb metabolism problem, pre-diabetes, metabolic disease." (said at 0:32:20)

Nationally representative biomarker data in the United States comes from the National Health and Nutrition Examination Survey (NHANES) conducted by the CDC, rather than the US Census. Based on NHANES data, the prevalence of prediabetes or type 2 diabetes among US adolescents (aged 10–19 years) is approximately 30% to 38%, which is substantial and rising, but does not exceed half (>50%) of the population by age 18. The statistic that roughly 50% of individuals have prediabetes or diabetes applies to older adult populations in the United States, not adolescents.

0:35:55Ford Brewer (host)overstatedmoderate

Every time blood glucose exceeds 140 mg/dL after a meal, inflammation begins to damage the arterial wall.

"Because every time your blood sugar goes past 140 after a meal, inflammation begins to hit the artery wall." (said at 0:35:55)

Postprandial hyperglycemia is well established to induce oxidative stress, endothelial dysfunction, and vascular inflammation, contributing to atherosclerotic risk. A 2-hour postprandial glucose level of 140 mg/dL (7.8 mmol/L) is the standard clinical cutoff defining impaired glucose tolerance. However, claiming that 'every time' blood glucose exceeds 140 mg/dL after a meal arterial damage deterministically begins overstates the evidence. The relationship between postprandial glucose, endothelial reactivity, and vascular inflammation exists along a continuous biological gradient influenced by the magnitude and duration of the spike, baseline insulin sensitivity, concomitant postprandial lipemia, and antioxidant defenses, rather than an absolute switch that damages the artery wall with every transient excursion.

Unverified means no publication matching the claim was located; it does not prove the claim false. Spotted an error? See the corrections policy - disputes from the people quoted are prioritized.