The watching of physical activity using individual EKG monitor „Heart guard“

The watching of physical activity is very important if you need to test the organism reaction to the physical activity, to do physical activity proportional, and also to avoid cardiovascular illnesses, because the mortality of cardiovascular illnesses is the biggest not only in Lithuania, but in all the world too. The purpose of this job was to test the intensity of movement and cardiovascular functional rates educational testing the organism reaction to the physical activity when you are going or running, using the mobile individual EKG monitor “Heart Guard”. In this job we hade three tasks: 1 – to test dimensional precision of physical activity using acceleration electrodes; 2 – to test the triaxial acceleration electrode influence for the physical activity; 3 – compose evaluation of physical activity by physical intensity cardiovascular system reaction when you are walking and running. All test where done in kinesiology laboratory of Lithuanian Physical academy. We where testing the trained and untrained peoples. The most importance rate, from which we can do the conclusions, was relative movement power (Wkg), heart rate and enumerated rate – biologial load value rate. The facts of our tests shows, that the made program can be adapted and used to solve the problems in sports training and to individualized the training process for elite athletes. The results shows, that the registered accelerometer graph of triaxial acceleration rate let us to appreciate the changes of physical activity, and dimensional orientation of triaxial accelerate rate has no influence for relative power rate. But the testing of physical activity is an integrated problem. For the detail testing we need t register two physical activity aspects: first – physical activity, second – cardiovascular system function. The physical activity testing by accelerometer rate can be incorrect, heart rate variation can be incorrect if we don’t know the mechanical body movement parameters. If we move very slowly, than the walking is more economical than running; and if we move faster than 9 kmh the running becomes more economical than walkin