Sports Performance

Benefits of Sports Performance

• Comprehensive analysis: includes a wide range of tests to monitor key metabolic parameters.
• Training Optimization: Helps identify the effectiveness of the training plan and the body's needs.
• Injury Prevention: Early detection of potential health risks associated with physical activity.
• Adaptation to individual needs: Tests are tailored to the specific needs of athletes of different levels - which is why they are divided into BASIC and EXPERT.
• Promotes overall health: Monitors not only performance parameters, but also overall health, including liver and kidney function. 

What´s measured

If you exercise regularly, this test package is for screening the effectiveness of your workouts and is designed just for you.

What will we test?

The Sports Performance Package includes the following tests: glucose, urea, ALT - alanine aminotransferase, AST - aspartate aminotransferase, GGT (or GMT in the reference literature) - gamma-glutamyltransferase, CK -creatine kinase, Ca - calcium, Na - sodium, K - potassium, Mg - magnesium, protein, bilirubin, testosterone, creatinin and ferritin.

Glucose (popularly called blood sugar)

Is a simple carbohydrate and the main source of energy for cells. In diabetes mellitus, glucose cannot get into the cells (and they starve). Blood glucose levels (increase, decrease) are affected by several hormones. This parameter should also be monitored in older athletes, who may be more sensitive to stress caused by physical exertion and related changes.

Urea

Urea is a by-product of metabolism. Its level in the blood is influenced by protein metabolism and the proper functioning of the liver (in which it is produced) and kidneys (in which approximately 90% of it is excreted in the urine). A small amount of urea (about 10 %) is excreted through the digestive system and the skin. Physical exertion automatically stimulates higher urea binding and excretion. A short-term increase in urea indicates that the human body is subjected to greater stress. This means that if the urea level returns to normal in a short period of time, the body does not go through any extreme conditions.

Creatinine - only in variant BASIC

Changes in creatinine levels are caused by age, sex, diet, muscle metabolism or kidney function. The rate of its production is relatively stable and depends on your muscle mass. Blood creatinine levels are also measured to detect possible kidney damage.

ALT

ALT (alanine aminotransferase) is an enzyme found inside the cells (in the cytoplasm) of many tissues. It is not only important for the formation and breakdown of amino acids and related nitrogen metabolism, but also plays a role in glucose metabolism. An increase in ALT may also be a response of the liver to the stress induced by intense physical activity.

Calcium

Calcium is a mineral and an essential building block of bones and teeth. It supports the functioning of many enzymes, clotting, muscle function (contraction and relaxation) and hormone release. Calcium levels are another parameter that gives us a comprehensive view of calcium's role in metabolism.

AST

AST (aspartate aminotransferase) is an enzyme found in the cell cytoplasm (60%) and in the mitochondria (40%). Its highest activity is observed in the heart, liver and skeletal muscle. It is released into the bloodstream when cell integrity is compromised. If the AST/ALT ratio (De Ritis coefficient) is greater than 0.7, this indicates a severe disease (significant cell damage) in which a greater amount of AST is released from the mitochondria into the bloodstream.

GGT

GGT (or GMT in the reference literature) is gamma-glutamyltransferase, the enzyme with the highest concentration in the liver. If we observe a liver cell, the GGT enzyme is close to its surface (membrane) and is therefore one of the first enzymes to be released in the event of damage to the liver and bile duct (caused, for example, by drugs or alcohol).

Creatine Kinase - only in variant EXPERT

CK (creatine kinase) is an enzyme directly related to the ability of muscles to work. In order for muscles to function properly, they consume ATP known as "human gasoline". The higher the CK parameter, the clearer the cumulative effect of physical exertion and the importance of fatigue to your body. Adequate rest or modification (reduction) of physical exertion and aerobic oxygen metabolism is often sufficient to return to a normal state.

Sodium

Sodium is an essential mineral necessary for the normal progression of physiological processes in your body. It regulates the volume of fluids in the body and thus prevents dehydration during sports. Excessive amounts of sodium can cause blood pressure problems. Sodium is related to potassium metabolism, which contributes to the proper functioning of the body.

Potassium

Potassium (K) is an essential mineral closely related to sodium that regulates water volume and acid-base regulation in the body. Potassium is indispensable because physical exertion (especially with higher intensities) always induces high acid levels. When potassium is deficient, the ability of the muscles to function properly is reduced, so that intense physical activity is not possible. It is therefore essential for athletes to have optimal potassium levels.

Magnesium

Magnesium (Mg) is stored mainly in the bones and muscles, where it helps in the nerve transmission of stimuli, allowing people to feel constant or sudden mental or physical stress. It also supports enzyme activity. People with magnesium deficiency often experience general irritation and increased nervousness, potentially muscle cramps and chronic fatigue.

Proteins

Proteins are among the substances responsible for a number of important roles in the human body: they maintain pH, carry various substances, inform us about nutrients, provide us with immunity, participate in blood clotting, maintain blood pressure, and support chemical reactions in enzymes.

Testosterone - only in variant EXPERT

Testosterone is a steroid hormone produced in the testes. It is responsible for the development of primary (reproductive organs) and secondary sex characteristics, muscle and bone mass and typical male body hair, laryngeal growth (and associated voice changes), fertility, as well as male behavior and thinking. Small amounts of testosterone are also produced in women. In athletes, it is recommended to monitor testosterone levels regularly, as it responds to any kind of stress or strain.

Bilirubin

Bilirubin is a yellow-orange dye, a product of haem metabolism (haem proteins contain iron), and is found in red blood cells but also in many proteins (e.g. myoglobin, peroxidase, cytochromes). Bilirubin and its metabolites are produced daily in the spleen, liver, and bone marrow. They are responsible for the typical coloration of bile, stool and urine. Bilirubin levels can also be increased by excessive physical exertion, so bilirubin in athletes is monitored regularly.

Blood count with differential

It helps assess overall health, can help detect anemia (low blood count) and thus impaired oxygen supply to tissues, determine the risk of infections, inflammation, immune disorders, or blood clotting problems.

Iron - only in variant BASIC

Iron is carried in a closed circuit in your body. Iron levels fluctuate throughout the day depending on the food you eat, the physical stress and strain, and potential diseases. Therefore, its diagnostic capacity is limited.