BYT

Isolation · Barbell · Learn first

Barbell curl

Stand tall, hands about shoulder-width, elbows under the shoulders.

Barbell curl
  1. 1Pin the elbows to the ribs and curl toward the shoulders.
  2. 2Squeeze at the top without swinging the hips.
  3. 3Lower until the elbows are straight.

Easy to miss: Rocking the torso to throw the bar up.

Muscles

BicepsForearms

Copper on the figure is a prime mover. The softer tone helps.