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HIIT interrupts this cycle by dramatically improving insulin sensitivity and glucose uptake in skeletal muscle — particularly in the large lower-limb muscles of the thighs and glutes. A single 20-minute session of HIIT can activate GLUT-4 transporters in muscle cells for up to 24–48 hours, drawing glucose out of the bloodstream and away from storage in the liver and visceral fat depots.
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********NOTICE***********
This is the last blog in Naked Heart Series for a year. Weekly blogs are to be released on Metabolic Health instead with a view to book launch in 2026 'The VAT Trap'.
Sign up to the new Metabolic Health newsletter to stay informed
By eleathamHIIT interrupts this cycle by dramatically improving insulin sensitivity and glucose uptake in skeletal muscle — particularly in the large lower-limb muscles of the thighs and glutes. A single 20-minute session of HIIT can activate GLUT-4 transporters in muscle cells for up to 24–48 hours, drawing glucose out of the bloodstream and away from storage in the liver and visceral fat depots.
Read full blog
********NOTICE***********
This is the last blog in Naked Heart Series for a year. Weekly blogs are to be released on Metabolic Health instead with a view to book launch in 2026 'The VAT Trap'.
Sign up to the new Metabolic Health newsletter to stay informed