One of a set of parallel horizontal bars attached to the wall of a gymnasium, on which exercises are performed.
〈英〉（体育馆内安装在墙上的）肋木
Example sentencesExamples
And the wall bars and horses which have characterised school gym halls for hundreds of years will be replaced by treadmills and electronic recumbent bikes.
Every minute of the training session is planned: she does warming up exercises slowly and thoroughly, does her pull ups on the wall bars, then to the trampoline for a few light and graceful leaps and somersaults.
It will be lined with mirrors and wall bars but will have no furniture so that it can be used as a flexible space.
In Prague in 1977 a professor at a medical institute provided us with photographs of babies of seven months old climbing willingly up a gymnasium wall bar.