star jump
US /ˈstɑːr dʒʌmp/
UK /ˈstɑːr dʒʌmp/

1.
salto a stella, jumping jack
a physical exercise in which a person jumps from a standing position with feet together and arms by their sides to a position with legs apart and arms raised above their head, resembling a star shape, and then returns to the starting position
:
•
We started our workout with twenty star jumps to warm up.
Abbiamo iniziato il nostro allenamento con venti salti a stella per riscaldarci.
•
The instructor demonstrated how to perform a proper star jump.
L'istruttore ha dimostrato come eseguire un corretto salto a stella.