Amy Berger explains what insulin resistance is and how to fix it. The term insulin resistance gets thrown around a lot and for someone like me who had been immersed in the lingo for over five years now understand what it means. But for someone who is just getting into trying to lose weight or improve their metabolic health (don't have to be fat to be metabolically unhealthy - in fact the skinny diabetics have the hardest time controlling their blood sugars). This will give a good overall explanation of what insulin resistance is and why it matters. Discussed at a non-technical level.

https://www.youtube.com/watch?v=-t9zk4t_hrM&t=1727s

Wife and I just had our annual blood tests drawn yesterday so interested to see where my fasting insulin levels and other levels like vitamin D and HbA1c are now.