Lay on an incline bench and hold an incline bench with your elbows extended.
From this starting position, curl the bat up towards your shoulders, keeping your elbows close to your body and your core engaged.
Slowly lower the bar back down to the starting position, and repeat for the desired number of repetitions.
Guida Esercizio Сгибание рук со штангой EZ на скамье с упором на грудь - Allenamento Бицепс | MuscleWiki