Students course in Latvia, Riga, Latvijas Universitate.

Teachers and students have participated in a lecture of Zane Šmite at Academic Center for Natural Sciences of the University of Latvia. The topic was what happens in the body during physical training; one group of students has taken measurements on vital signs such as pulse (heart rate) and oxigen consumption in breathing befor and after sport activities, another group has researched how does muscle work depending on carried load, according to O₂  inhale and N₂  exhale, monitoring, sending information to the computer and analyzing the data.