How the gut affects exercise performance

Intestinal regulation of exercise performance

NIH-funded research University of Pennsylvania · NIH-11036255

This study is looking at how the bacteria in your gut might affect your motivation to exercise by influencing brain chemicals, and it could help people who find it hard to stay active.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Pennsylvania NIH-funded
Lab location1 site (Philadelphia, United States)
Project IDNIH-11036255 on NIH RePORTER

What this research studies

This research investigates the relationship between the gut microbiome and exercise performance. It explores how the intestinal microbiome influences dopamine levels in the brain, which are crucial for motivation and engagement in physical activity. By using advanced techniques, the study aims to understand the gut-brain signaling pathways that may enhance exercise performance. The findings could lead to new strategies for improving physical activity in individuals, particularly those who struggle with motivation.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals who are physically inactive or have difficulty engaging in regular exercise.

Not a fit: Patients with severe gastrointestinal disorders or those who are unable to exercise for medical reasons may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to innovative methods for enhancing exercise performance and motivation through gut health.

How similar studies have performed: Other research has shown promising results in understanding the gut-brain connection, indicating that this approach could yield significant insights.

Where this research is happening

Philadelphia, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.