@jo_domiaty_champion: The standing EZ-Bar biceps curl is a popular exercise that targets the biceps brachii, which is the muscle located at the front of the upper arm. This exercise is particularly favored for its ability to promote both size and strength in the biceps while also providing ergonomic benefits due to the design of the EZ-Bar 1️⃣ The primary muscle targeted during the close grip EZ bar standing curl is the Biceps Brachii, specifically emphasizing the long head of the biceps. The synergist muscles involved in this exercise include the Brachioradialis and Brachialis, which assist in elbow flexion. 2️⃣ The bicep EZ bar standing curl with a wide grip is an effective exercise for targeting the biceps, particularly focusing on the inner portion of the bicep muscle. #Fitness #gym #bicep #biceps #bicepcurl #bodybuilding #arm