1) Like a long tennis rally 2) To and fro 
[Cameo song] `Back and Forth` is a 1987 single by Cameo. The single was the third release from Cameo`s, Word Up! album and became the group`s twelfth top 10 soul single peaking at number three for two weeks and peaked at number fifty on the pop charts making it their fourth entry on the Hot 100. The single was released on February 24, 1987....[documentary] Players who have played for Wijaya FC. ...
[adv] - moving from one place to another and back again
backward and forward adverb moving from one place to another and back again; `he traveled back and forth between Los Angeles and New York`; `the treetops whipped to and fro in a frightening manner`; `the old man just sat on the porch and roc...