. "chin-up"@en-us . . . . . "pull-up"@en-us . . . . . "00629597-n"^^ . . . . "an arm exercise performed by pulling yourself up on a horizontal bar until your chin is level with the bar"@en-us . "100594548"@en-us . "0"^^ . . . "pull-up"^^ . "0"^^ . "100414826"@en-us . "100629597"^^ .