Back and forth example sentences

He tried, to be sure, to walk in a definite direction, but the paths twisted back and forth so strangely! He walked and walked without coming to the end of the wood, and finally he realised that he had only been walking around in the same part of the forest.Sometimes several stages go on simultaneously, while in other instances groups may go back and forth through the various stages or they may just skip some of the stages.He held on to the end of the rope, and we went back and forth, back and forth across the pool, hour after hour, day after day, week after week.