“…Firstly, in relation to the sensors used in each analysed study, the vast majority (n = 13; 77%) used the Xsens MVN system. Of these, most (n = 11) set up all sensors (i.e., 17 MTw sensors) including the MVN system [ 53 , 54 , 57 , 59 , 60 , 61 , 62 , 63 , 64 , 66 , 69 ], and only two used 11 [ 56 ] and 3 [ 55 ] MTw sensors, respectively, from the Xsens MVN system. On the other hand, in only four cases [ 58 , 65 , 67 , 68 ] was the Xsens MVN system not used, a different inertial sensor system being employed in its place.…”