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Strong Support
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Analysis v3
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Sitting in heat for six weeks can be as good as regular cardio for improving fitness and blood sugar control in young, inactive guys—even though the heat doesn’t change muscle metabolism. The...

45
Pro
0
Against

Evidence from Studies

Supporting (1)

45

Community contributions welcome

45

Passive heat therapy in sedentary humans increases skeletal muscle capillarization and eNOS content but not mitochondrial density or GLUT4 content.

Randomized Controlled Trial
Human
2019 Jul 1

Contradicting (0)

0

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No contradicting evidence found

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Source Study

Passive heat therapy in sedentary humans increases skeletal muscle capillarization and eNOS content but not mitochondrial density or GLUT4 content.

Score: 45
DOI: 10.1152/ajpheart.00816.2018

Similar Assertions

Sitting in heat for six weeks doesn’t give young inactive guys the same muscle benefits as regular cardio exercise — things like energy production and fat storage in muscles don’t improve like they do with actual workouts.

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Sitting in a hot room for about 45 minutes three times a week might improve blood vessel health in inactive young guys just as much as regular cycling — even if they don’t actually exercise.

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