Investigating Reliability and Validity of the Tests of Change of Direction and Reactive Agility in Patients After Knee Surgery

Agility is one of the key performance factors important for prevention falls. There a lack tests applicable testing agility in untrained, older and clinical populations. The aim tis research was to investigate reliability validity newly-designed protocol change direction speed (CODS) reactive (RAG) population. Research comprised 25 individuals than 40 years age who underwent knee surgery. Variables included age, gender, anthropometric characteristics, RAG, CODS tests. Results displayed new as being reliable among patients after Also, were valid with regard body mass (with better results younger lighter participants). Participants achieved similar strong correlation between tests, which implies that RAG represent abilities this Future studies should metric characteristics here proposed other subsamples.