english: Now also being engineering scientists, we were able to quantify the performance benefits of the Leveraged Freedom Chair, so here are some shots of our trial in Guatemala where we tested the LFC on village terrain, and tested people's biomechanical outputs, their oxygen consumption, how fast they go, how much power they're putting out, both in their regular wheelchairs and using the LFC, and we found that the LFC is about 80 percent faster going on these terrains than a normal wheelchair.
non_english: Pošto smo takođe i naučnici, uspeli smo da izmerimo prednosti naših kolica u performansama, a ovde su neki snimci naše probe iz Gvatemale gde smo kolica testirali na seoskom terenu, a testirali smo i biomehanički učinak ljudi, njihov utrošak kiseonika, brzinu kretanja, snagu koju su koristili, sa njihovim redovnim invalidskim kolicima i sa našim. Otkrili smo da su naša polužna slobodna invalidska kolica oko 80% brža na ovim terenima od normalnih kolica.