2. Use the undo and redo commands in Microsoft Office programs. There are three main ways to use the undo and redo commands in Microsoft Office programs on a PC: 1  Click Edit and then select Undo to undo and Repeat to redo. 2  You can find this option on the top left of the toolbar.
seg (plural segs) 1  A metal stud or plate fixed to the sole or heel of a shoe to prevent excessive wear. Also known as a blakey. ( 2 dialect) A callus, an area of hardened skin.
Previous work [1] and [10] also illustrated that EMG activity was repeated consistently over a locomotion gait cycle during preferred walking speed in normal adults. The muscles differ from the peak activity at each of the various phases of the gait cycle. This experiment takes advantage of the surface EMG (SEMG) to monitor patterns of muscle activation during the gait cycle. The SEMG is non-invasive and easy to perform but exhibits some limitations based on its causative factors that affect the quality of the signals.