Jsem fit — Fitness Check

The Jsem fit (I Am Fit) package is designed as a concise health check for adults of all ages who want a quick but informative overview of their baseline health. It bridges the gap between the entry-level Základní prevence and the comprehensive age-stratified panels.

The complete blood count with differential screens for anaemia, infection markers, and blood cell abnormalities. Fasting glucose identifies diabetes and pre-diabetic states. Liver enzymes (ALT, AST, GGT) detect hepatocellular damage — ALT elevations are extremely common in the general population due to non-alcoholic fatty liver disease. The lipid panel (total cholesterol, HDL, LDL, triglycerides) enables cardiovascular risk assessment. Creatinine provides…

The package adds inflammatory screening via C-reactive protein (CRP), which is elevated in acute infections, chronic inflammatory conditions, and cardiovascular disease. High-sensitivity CRP is increasingly recognised as an independent cardiovascular risk factor, with values above 3 mg/L associated with elevated risk even when cholesterol levels are normal.