I need some water.
'Acqua' = AK-kwa. The double 'cq' produces a longer, harder sound.
Use this mid-workout when you're running low on water and looking for a water fountain or asking someone to pass your bottle. Also useful at the bar/café area of the gym.
'Mi serve' is a polite way of saying 'I need' (literally 'it serves me'). 'Dell'acqua' uses the partitive article 'del/della' to indicate 'some water'. This construction is gentler than 'Ho bisogno di acqua'.
Dov'è la fontanella?
Where is the water fountain?
Asking for the drinking fountain location.
Hai dell'acqua?
Do you have some water?
Asking another gym-goer.
Vendete bottiglie d'acqua?
Do you sell water bottles?
At the gym's bar or reception.
Italians are very particular about water quality. Many prefer 'acqua naturale' (still) over sparkling at the gym. Some Italian gym-goers bring large 1.5-litre bottles from home rather than relying on fountains, which is seen as responsible hydration practice.