"Emajõe ring" on Tartu esimene tähistatud terviserada, mis avati septemembris 2017. Rada ühendab omavahel Tähtvere spordipargi ja A Le Coq spordihalli. Raja ääres on A infotahvlit raja skeemiga. Üks selline on ka aarde nullis. Osadel tahvlitel on valged numbrid punase ringi sees. Selliste numbrite summa on B. Lisaks on raja ääres ka C väiksemat tähist (ilma raja skeemita). Neist D on valgustipostide, E liiklusmärgipostide ja F betoonist sillakonstruktsioonide küljes.
Kui valgustiposti küljes on ka liiklusmärke, siis tuleb see lugeda siiski valgustipostiks.
Logiraamat asub N 58 2X.XXX E26 4Y.YYY, kus
XXXX=A x B x C + B x D + B x E + C + C x D x E + E ja YYYY=B x C x F + C x D + D
"Emajõe ring" is first health trail in Tartu, opened in September 2017. Trail connects Tähtvere sports park and A Le Coq sports hall. Next to the track there are A signs with map of the track. One of them is at posted coordinates. Some of these signs have white numbers inside red circkles. Sum of these numbers is B. There are also C smaller signs (without map) along the track. D of them are attached to lamp posts, E are attached to traffic sign posts and F are screwed to concrete bridge elements.
Logbook is located at N 58 2X.XXX E26 4Y.YYY, where
XXXX=A x B x C + B x D + B x E + C + C x D x E + E and YYYY=B x C x F + C x D + D