TLDR:

• In this crossover trial, researchers looked at whether eating carbohydrates or fasting before a workout helps with resistance training.

• Participants were given either a high-carb meal, a low-carb meal, or a placebo two hours before their workout. The researchers found no major difference in how many repetitions they could do.

• The study suggests that for workouts that focus on the upper body, what you eat right before doesn't really change how well you do.
  
  

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with metabolic disorders

- Case studies demonstrating successful integration of nutrition into physical therapy care plans

Each physical therapy CEU course emphasizes practical, evidence-based learning, ensuring tha...

TLDR:

• A new RCT showed a dramatic improvement in remission rates: After 12 months, the intensive treatment group (hypoglycemic agents + high-protein diet + moderate exercise) saw 73.3% of prediabetes patients return to normoglycemia and 86.7% of T2D patients achieve diabetes remission—versus just 7.7% and 16.7% respectively in the standard treatment group

• Substantial weight loss: Participants in the intensive group lost an average of 19.3 kg, compared to only 1.5 kg in the standard group. The net difference was –17.77 kg, favoring the intensive group.

• Widespread health improvements: The intensive group also experienced larger reductions in body fat percentage, visceral fat area, and liver fat (assessed via hepatic controlled attenuation parameter), all with statistical significance compared to standard treatment

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chr...

TLDR:

• This study, a systematic review and meta-analysis, looked at the connection between diet and cognitive function in adult stroke survivors. It included 20 clinical trials and 14 observational studies.

• The meta-analysis revealed that energy-protein supplementation positively impacted global cognition. In contrast, B-vitamin supplementation (folic acid, B6, and B12) had a negative effect.

• Other dietary factors linked to improved cognitive outcomes were following the MIND and plant-based diets, and consuming more fruits, milk, coffee, vitamin E, and selenium. On the other hand, butter, sugar, and calcium supplements were associated with negative cognitive outcomes.

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with me...

TLDR:

• This study is a systematic review that investigates the relationship between the Dietary Inflammatory Index (DII), which measures the inflammatory potential of a person's diet, and telomere length, a marker of biological aging.

• The review analyzed data from nine previously published studies and found that only four of them suggested a link between a more pro-inflammatory diet (a higher DII score) and shorter telomeres.

• The researchers concluded that there is currently insufficient evidence to establish a definitive connection between a pro-inflammatory diet and shorter telomere length, and they have called for further research to explore this potential association.

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients wit...

TLDR:

• A study investigated creatine monohydrate supplementation for recovery from exercise-induced muscle damage, involving participants taking 3g daily.

• Findings showed enhanced recovery of maximal voluntary contraction (MVC) and reduced muscle fatigue in the creatine group.

• Creatine may promote muscle recovery, potentially benefiting athletes and general fitness practitioners, with a possible sex-specific effect in females regarding extracellular water.

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with metabolic disorders

- Case studies demonstrating successful integration of nutrition into physical therapy care plans

Each physical therapy CEU course emphasizes practical, evidence-based learning, ensuring tha...

 TLDR:

• A study on 11 active males found that supplementing with branched-chain amino acids (BCAAs) improved the body's ability to metabolize fats and carbohydrates, leading to an 11% increase in exercise efficiency.

• Subjective feelings of fatigue in the participants decreased by 24%, which correlated with a 19% reduction in post-exercise ammonia levels, a chemical linked to central fatigue.

• The research also noted a 41% decrease in post-exercise insulin, suggesting BCAAs may improve aerobic function and reduce fatigue during endurance activities.
  
  

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with metabolic disorders

- Case studies demonstrating successful integration of nutrition into physical therapy care plans

Ea...

 TLDR:

• A new supplement called HelioCare containing Polypodium leucatomos is out.
• Dr. Wells researched this compound and found a 2025 study where it was used in a syrup and demonstrated a 24% reduction in skin redness from UVB exposure, acting like an SPF of 4.
• Dr. Wells suggests this compound could be beneficial for individuals with sun sensitivity or a history of skin cancers, highlighting its potential to mitigate sun damage internally, something relevant for sport and generalist PTs.

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with metabolic disorders

- Case studies demonstrating successful integration of nutrition into physical therapy care plans

Each physical therapy CEU course emphasizes practical, evidence-based learnin...

The TLDR:

• SAMe for Osteoarthritis: The supplement SAMe ($S$-adenosylmethionine) shows emerging evidence of benefiting those with osteoarthritis by stimulating cartilage production and reducing joint inflammation and stiffness, with some studies showing its effects are comparable to anti-inflammatory drugs.
• Dual Benefit with Depression: SAMe also functions as a powerful antidepressant, with effectiveness similar to tricyclic antidepressants. This presents a potential dual-action treatment for osteoarthritis patients, who often experience depression due to chronic pain and reduced mobility.
• Need for Further Research in Physical Therapy: Current studies are limited because they don't compare SAMe supplementation against physical therapy interventions like exercise. More research is needed to understand how to integrate SAMe into a comprehensive rehabilitation plan.

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics li...

The TLDR:

• Methylene blue is a synthetic compound originally used as a dye, which also has FDA-approved medical uses as an intravenous drug (ProvayBlue) to raise blood pressure in critical care situations by suppressing nitric oxide pathways.
• It is now being marketed as a supplement for anti-aging, energy, and cognitive enhancement, but current research shows minimal and inconclusive evidence for these benefits, with only a small, potentially placebo-level boost in short-term memory.
• A significant risk is that methylene blue acts as an MAO inhibitor and can cause life-threatening serotonin syndrome if taken with common antidepressant medications like SSRIs, making it crucial for individuals, especially those on such medications, to consult a physician before use.
  
  

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases...

The TLDR:

• This study compared two diet plans over a 12-month period to see which one was more effective for weight loss: 4:3 intermittent fasting (eating normally for four days and significantly reducing calories for three non-consecutive days) and daily calorie restriction (reducing calorie intake by the same amount every day).
• The participants were adults with overweight or obesity. Both groups also received behavioral weight loss support.
• The results showed that the 4:3 intermittent fasting plan led to a slightly greater amount of weight loss compared to the daily calorie restriction plan, but other studies show some conflicting results.
  
  

If you like what you see here, check out our board-approved continuing education courses for PTs. We cover topics like:

- Nutrition interventions for chronic diseases (e.g., obesity, diabetes, cardiovascular diseases)

- Advanced nutritional strategies to support physical therapy for patients with metabolic disorders

- Case studies demon...