“…Generally, many studies [ 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 ] investigated the biomechanical aspects, performing measurements of kinematics and electromyography. The study selection process revealed nine articles that, besides the biomechanical analysis, also carried out a metabolic investigation, adding, in this way, some important information about the energy involved in the use of UBEs.…”