Article Summary
This article covers recent research from Rockefeller University published in the journal Cell Reports Medicine that explored the effects of high-intensity vs moderate exercise. The team found a high-intensity workout of six, 30-second sessions of sprinting outperformed moderate, 90-minute exercise that involved either cycling or running on the treadmill. Participants in the sprinting group demonstrated striking improvements in exercise-responsive proteins that are associated with a reduced risk of cardiovascular and metabolic disease, an association that was particularly striking for obesity, type 2 diabetes, and other metabolic conditions. Products mentioned in this post include Nicole's Apothecary Cordyceps Tincture and Joint & Movement Salve Stick, both available at NicolesApothecary.com.
High-intensity vs moderate exercise — which is best?
If you feel like you don't have time to fit in a solid workout, great news! New research has found that a simple 3-minute, high-intensity workout may actually outperform a 90-minute moderate exercise session. Sounds too good to be true? Keep reading as we dive into the study and findings. The results may surprise you.
Researchers at Rockefeller University found that brief bursts of exercise produced a dramatic biological response in participants compared to much longer, moderate sessions.[ 1 ]1. Rockefeller University. "A few minutes of sprinting could make a bigger impact than 90 minutes of moderate running." News Release, August 13, 2026.[ 3 ]3. Olsen L, Botella J, Barrows D. "Exercise intensity modulates interorgan communication and is associated with cardiometabolic health outcomes in humans." Cell Reports Medicine, 2026. For the study, one group completed six 30-second all-out sprints, while the other group either undertook 90 minutes of moderate cycling or treadmill running.
Lead researcher Paul Cohen, the Albert Resnick, MD associate professor, explains:
"Our work was designed to test whether different exercise modalities elicit distinct whole-body responses as assessed by measuring a very large panel of proteins, metabolites, and lipids in the bloodstream, which we found to be the case."[ 2 ]2. Lucy Notarantonio. "Scientists Identify 3-Minute Exercise That May Outperform 90-Minute Workout." Newsweek, August 14, 2026.
The team found that sprinting triggered changes in more than 200 metabolites and caused "an immediate surge of proteins involved in blood-vessel growth, tissue remodeling, and hormonal signaling."[ 1 ]1. Rockefeller University. "A few minutes of sprinting could make a bigger impact than 90 minutes of moderate running." News Release, August 13, 2026. They also established that human fat cells exposed to blood exhibited "extensive changes in gene activity, shifting how the cells process fuel, respond to hormones, and sense nutrient availability."
In contrast, it took three hours for those who participated in moderate exercise to show changes in fatty acids and liver-derived proteins — with human fat cells showing only minor changes in gene activity after moderate cycling.
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Importantly, these exercise-responsive proteins are linked with a reduced risk of cardiovascular and metabolic disease. The association is exceptionally striking for obesity, type 2 diabetes, and other metabolic conditions: out of the 33 proteins associated with a lower risk, an incredible 32 were altered by sprinting — compared with only three in the moderate exercise group. Interestingly, around a quarter of the proteins are also linked with slower biological aging.
“What’s exciting here is that just a few minutes of intense exercise can trigger a significant molecular response,” says Cohen. “And we still see it after eight weeks of training, which tells us this response isn’t simply a product of the body struggling to keep up with unfamiliar stress. It may be that the responses we observed are intrinsic to intense exercise.”
The Takeaway
A 90-minute workout is often out of reach for those with busy schedules involving the demands of work and family. This is why the findings at Rockefeller University are so exciting: three minutes of all-out sprinting is all it takes to see changes in over 200 metabolites and improvements in proteins associated with cardiovascular and metabolic disease. In fact, they found that six, 30-second sprinting sessions actually outperformed 90-minutes of more moderate exercise. If you would like to take your workout to the next level, Nicole's Apothecary Cordyceps Extract and Joint & Movement Salve Stick can help — the first for boosting exercise performance, the second for comfortable recovery, pain-relief, and to soothe sore muscles.
Visit Nicole’s Apothecary today and explore our full-line of gold-standard tinctures and salves that can help you to reach your health goals.
Nicole Apelian
Actions Steps & FAQs
Action Steps
- Prioritize dietary balance rather than eliminating entire food groups or nutrients.
- Include fiber-rich whole foods to support a diverse, thriving gut microbiome.
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FAQ
Does eliminating all sugar improve gut health?
Not necessarily. New research found that completely removing sucrose from a low-fat diet disrupted the gut microbiome, reducing beneficial bacteria like Lactobacillus murinus and increasing pro-inflammatory bacteria.
Can a zero-sugar or carnivore diet raise diabetes risk?
The study found that a sucrose-free diet led to impaired glucose control and reduced insulin sensitivity — both risk factors for type II diabetes — despite eliminating sugar entirely.
Is there a link between zero-sugar diets and fatty liver disease?
Yes. Researchers observed early warning signs of fatty liver disease and liver inflammation in the group following a completely sucrose-free diet.
Is balanced nutrition better than eliminating sugar completely?
According to the research, yes. Experts note that healthy eating depends on overall dietary patterns rather than eliminating a single nutrient or food group.
Nicole's Apothecary Products in this Post
Dual-Extracted Cordyceps Mushroom Tincture
Joint & Movement Salve Stick
References
- "A few minutes of sprinting could make a bigger impact than 90 minutes of moderate running" Rockefeller University, News Release, August 13, 2026. https://www.eurekalert.org/news-releases/1139915
- "Scientists Identify 3-Minute Exercise That May Outperform 90-Minute Workout" by Lucy Notarantonio, Newsweek, August 14, 2026. https://www.newsweek.com/scientists-say-this-3-minute-exercise-beats-90-minute-workouts-12322062
- Olsen L, Botella J, Barrows D. Exercise intensity modulates interorgan communication and is associated with cardiometabolic health outcomes in humans, Cell Reports Medicine, 2026; .https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(26)00405-2?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2666379126004052%3Fshowall%3Dtrue
- Hirsch, Katie R et al. “Cordyceps militaris Improves Tolerance to High-Intensity Exercise After Acute and Chronic Supplementation.” Journal of dietary supplements vol. 14,1 (2017): 42-53. doi:10.1080/19390211.2016.1203386. https://pmc.ncbi.nlm.nih.gov/articles/PMC5236007/
