Legs are crossed at the ankles, scissored from the thighs, and kicking as high as the waist or shoulder.
Arms are either held down at the sides, or tossed away from the body. Solo and duet dancing is exciting to watch, and group and formation ceili social dancing is impressive.
Principal dancers Padraic Moyles and Maria Buffinii are well supported by the excellent troupe.
The show is built from highly polished vignettes ranging from 1-12 minutes, each with its own projected image, its own colour palette and set of costumes for the performers.
Some also have a poem presented in voiceover, comprising a narrative which is difficult to discern without reading the programme notes.
The show really comes alive in the extended sequences involving guest performers.
Flamenco dancer Rocio Montoya stands out in the first half with an all too brief solo originally choreographed by Maria Pages.
And in the second half, guest baritone singer Michael E Wood solos with Heal their Hearts - Freedom, ending with the cast en masse in song, then he and fellow American guest tapper Kelly Isaac enter into a series of good-natured dance exchanges with Riverdance men, contrasting the more free-form American style of tap dancing with the reined-in Irish form, and with the crowd cheering them on.
What: Riverdance: Farewell Tour
Where: Aotea Centre
When: To May 27