F wave - Overview. 1  In a typical F wave study, a strong electrical stimulus (supramaximal stimulation) is applied to the skin surface above the distal portion of a nerve so that the impulse travels both distally (towards the muscle fiber) and proximally (back to the motor neurons of the spinal cord).
In his follow-up album, 1987's Bigger and Deffer, LL Cool J showed his softer side with the popular ballad, I Need Love. The song became a hit on both the rap and pop charts. Two years later, he was back on the charts with his album Walking with a Panther.
That 1977 release (which contains the major hit Shoo Doo Fu Fu Ooh!) almost went gold in the U.S. (meaning that it sold close to 500,000 units). Williams next solo effort, Spark of Love (also on ABC), became his first gold solo album and boasted the hit ballad Cause I Love You..