Question

Which of the following is an example of proper movement for a biceps curl?

A) Rotate the arm at the shoulder with the back straight
B) Bend the arm at the elbow with the back straight
C) Rotate the elbow and arch the back
D) Bend the elbow and move the upper arm forward

Answer 1

The correct answer is B.Bend the arm at the elbow with the back straight. Your only working on the biceps so you want to keep your back straight and only move your arms.

Answer 2

A rotate arm at shoulder with straight back