Exercise and EVs - Rewriting Biology
This isn’t about electric vehicles with AI-driven systems reshaping transport. It’s about Extracellular Vesicles (EVs) - nano-sized bubbles packed with proteins, microRNAs and signaling molecules. Think of them as “biological text messages” that your muscles send to the liver, fat tissue, brain and even your immune system for systemic adaptation.
Much like a network of officials in the government - administrative leaders and civil servants (IAS) - who translate high-level policy into on-the-ground action, EVs translate the stimulus of exercise into whole-body adaptation.
What’s the exercise connection?
Here’s yet another feather in exercise’s cap: its role in cellular communication.
Both acute and chronic exercise trigger a rapid, intensity-dependent rise in circulating EVs. These vesicles carry instructions that reprogram how distant tissues function (adapt). The message is powerful.
Exercise-induced EVs are linked to improved insulin sensitivity, reduced inflammation, enhanced mitochondrial function, and greater metabolic flexibility - helping the body use fat more efficiently.
Exercise is not just local muscle work. It reshapes the molecular conversation throughout your body.
When you train, you’re not just moving - you’re orchestrating systemic adaptation.
That’s exercise as medicine.
Zareer Patell - Black Belt, One-on-One Personal Trainer and Wellness Columnist (since 1972).
#ExerciseIsMedicine #ExtracellularVesicles #SystemicAdaptation #MetabolicHealth #Mitochondria #InsulinSensitivity #Inflammation #FitnessScience #Longevity #PreventiveHealth
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