It adds volume and curl because the hair is squished against the head; picture an accordion being stretched back and forth.
After you have tuned your new strings, stretch them back and forth rapidly and vigorously (be careful when stretching them if they are not dominant strings).
Most of the time, instructions will recommend that you manually stretch the shoe back and forth in between sprays.
During one heated stretch, he engaged in a strident back-and-forth with the violinist Billy Bang; during another, he took the horn out of his mouth and called out exhortations.
There were languorous stretches where the ball was batted back-and-forth by mid-air combatants, hornet-like aerial duels, and sensational hits from space.
The back-and-forth continues for weeks.
It's a back-and-forth conversation.
Voices crackled over the radio, there was shouting and the crowd began to look like a stretched out coil, jerking back and forth as a stampede gained momentum.
Also when stretching it is important not to force the stretch for example bouncing back and forth trying to touch your toes.
Gently stretch the lower back, moving back and forth to break the spasm cycle.
Three men with nylon stockings stretched over their heads strutted back and forth like African gods in jeans and sneakers, with long ponytails whipping after them.
