Can a quick run boost your brain? small study tests exercise intensity on brain health

NCT ID NCT07137611

Completed Knowledge-focused Sponsor: Aksaray University Training and Research Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed study looked at how low, moderate, and high-intensity exercise affect brain-derived neurotrophic factor (BDNF), a chemical important for brain health, and thinking skills in 12 healthy young adults aged 18-25. Participants did different exercise sessions and a rest session in random order. Researchers measured BDNF and lactate levels in blood and tested thinking speed and accuracy. The goal is to understand which exercise intensity best supports brain function.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help design exercise programs that boost brain chemicals like BDNF to improve thinking and memory.
What could go wrong: This is a very small, early study in healthy young adults. Results may not apply to older people or those with health conditions. The effects seen may be small or not last long.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Hyperlactatemia Motor Activity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

BDNF COGNITIVE FUNCTIONS EXERCISE TRAINING LACTATE BLOOD INCREASE

Contacts and locations

Locations

Aksaray University

Aksaray, Center, 68000, Turkey (Türkiye)

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