trains; works out; practices
Il cognato di un mio vicino si allena qui con te.
One of my neighbors' brothers-in-law trains here with you.
— Roma (2018)
Non si allena con i Waterford Huskies, perché è Bob Barrenger.
He doesn't train with the Waterford Huskies, because he's Bob Barrenger.
— Hollywood, Vermont (2000)
How do you train for that?