The primary outcome measures for the present meta-analysis were categorized to sway magnitude (sway amplitude, sway area, path length) and sway velocity (mean velocity, maximum speed) in total, AP, and ML direction.
COP sway was assessed by mean position of COP sway in the anteroposterior and mediolateral directions as well as the sway area and path length.
The results indicate that individuals with MS who have normal sway area had greater time dependent structure in ML sway.
Dynamic sway and yaw motions are significant for amphibious hovercrafts (ACVs) over undulating terrain.
Several traditional COP-based measures (mean COP velocity and sway area) were derived.
Aquatic exercise subjects significantly reduced lateral sway and total sway area scores (by 18%to30%0%) under both visual conditions after the 6-week intervention.
Per design there were no differences in sway area between the MS and control groups.
However, there has been limited examination of the parameters of postural sway (increased time, speed, and postural sway area [center of pressure{CoP}]), and OA of the knee.
The overall effect minimizes the dynamic sway of the tree by creating a broad range of frequencies and prevents the tree from failure [15].
Three COP parameters regarding sway area and velocity were significantly higher immediately after the exercises than at the other times.
