Hey. I'm brazilian and i practice bodybuilding since when i was 15 years old.
Squat = Agachamento
bench press = Supino
deadlift = deadlift
overhead press = Levantamento de peso
sets = Séries
reps = Repetições
Curl = Rosca
The pulley triceps = Tríceps na polia
Gemini (calf) = Gêmeos (panturrilha)
if you need of more words, i can help you.