When fit young men exercise at a high altitude (like on a mountain), their body drops insulin levels way more than when they exercise at sea level—and once they stop exercising, insulin shoots back up quickly.

25

Pro

0

Against

Evidence from Studies

Supporting (1)

25

Community contributions welcome

25

Effect of acute hypoxia on the hormonal response to exercise.

Cross-Sectional Study

Human

1977 Apr

The study found that when fit young men exercised at a high altitude (like on a mountain), their insulin levels dropped by half — much more than when they exercised at normal altitude — and then shot back up after they stopped. This matches exactly what the claim says.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effect of acute hypoxia on the hormonal response to exercise.

Score: 25

DOI: 10.1152/JAPPL.1977.42.4.587

Similar Assertions

When fit young men exercise at a high altitude (like on a mountain), their bodies release more sugar, fat, and stress hormones into the blood than when they exercise at sea level—this means their body switches how it uses energy when there’s less oxygen around.

25

0

90%

When healthy young men exercise hard at high altitudes (where there's less oxygen), their bodies release certain hormones that help break down fat and make more sugar for energy.

25

0

77%