The Role of Exercise in Insulin Resistance

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Exercise interventions in healthy insulin resistant and diabetic humans have consistently demonstrated improvements in insulin action, weight loss. There isn't a single intervention that can do all of those things so effectively. It's really about variety, regularity and how you can fit an exercise regime into your day to day that doesn't interfere with your life. A 12-week aerobic exercise program of 45 to 60 minutes of moderate intensity five times per week significantly reduced the risk of developing diabetes.

In today’s solo episode and I’ll be talking about insulin resistance, how this impacts your risk of disease and why insulin resistance could drive many chronic conditions and why certain lifestyle measures work for improving metabolic health.

By the end of the episode you will understand:

The relationship between IR and disease

The importance of sugar balance in the body

What insulin is and how insulin works

What happens when we become resistant to insulin

What are the causes of IR

What we can do to become more insulin sensitive and ultimately prevent disease

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References:

4 grams of glucose - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2636990/

IR Overview - https://www.ncbi.nlm.nih.gov/books/NBK507839/

Insulin resistance Mechanisms - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8831809/

Insulin resistance, genes and mitochondria - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7341556/

Obesity Insulin and cancer - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7214048/

Insulin resistance from euglycaemic clamps - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379600/

Sleep debt and Insulin resistance - https://pubmed.ncbi.nlm.nih.gov/10543671/

Increased snacking with poor sleep - https://pubmed.ncbi.nlm.nih.gov/19056602/