25/11/2025
If you struggle with cold hands, leg swelling, or varicose veins,
these might be more than surface issues, they could signal poor blood flow.
There are three key blood markers that reveal what’s happening inside your arteries and veins:
D dimer rises when your body forms and breaks down tiny blood clots, an early sign of inflammation and poor circulation.
Fibrinogen is a protein that thickens your blood. When it’s too high, blood flow slows, pressure rises, increasing risks like varicose veins, stroke, and heart disease.
Creatine kinase (CK) indicates how much stress your muscles, including your heart muscle, are under. High levels may mean your cardiovascular system is struggling, even without intense training.
If you notice poor circulation, leg heaviness, or visible veins, these markers might hold the key. For a deeper dive, check out my Cardio Zoomer walkthrough video—link below.
https://youtu.be/o9mdisX2OUU?si=nTfHjn0s9KwPe4si