Qhov kev pab cuam yog tsom rau kev siv los ntawm cov neeg ncig teb chaw, cov neeg nyiam caij tsheb kauj vab thiab cov neeg ncaws pob. Muab cov peev txheej zoo li no raws li kev ua tiav thiab txheeb xyuas GPS lem, kev txhawb nqa rau OpenStreetMap thiab Open Bike&Hike maps, ntshuam thiab xa tawm cov ntaub ntawv GPS hauv GPX, TCX thiab FIT hom, cov lus nug yooj yim (piv txwv li, koj tuaj yeem tso saib tag nrho cov lem nrog ib qho tshwj xeeb. tag thiab hloov chaw tsawg dua 10 km.), cov duab nrog kev pom kev hloov pauv hauv qhov siab thiab ceev, tso cov cim, kev kwv yees siv zog thiab suav calories.
Tau qhov twg los: opennet.ru