Can I bring a friend for a trial?
Stress 'POR-ta-re'. 'Prova' = PROH-va, meaning trial or test.
Many gyms offer a 'porta un amico' (bring a friend) scheme. Ask at reception to find out if your guest can train with you for free.
'Posso' = can I, 'portare' = to bring, 'in prova' = on a trial basis. The 'porta un amico' referral scheme is common marketing in Italian gyms and may earn you a discount or a free month.
Avete un programma 'porta un amico'?
Do you have a 'bring a friend' programme?
Directly asking about the scheme.
Posso far entrare un ospite?
Can I bring in a guest?
More formal alternative.
Mio fratello vuole provare la palestra.
My brother wants to try the gym.
Explaining why you're asking.
Italian gyms often run 'Open Day' events, typically in September and January, where non-members can train for free. These are heavily promoted on social media and are a major part of Italian gym marketing culture.