|
|
Muscles Targeted: The biceps brachii located on the front of the upper arm.
|
|
Equipment Needed: Arm curl machine equipped with a weight stack found in most fitness centers.
|
|
How to Perform: Adjust the seat and chest pad so that the elbows line up with the axis or pivot point of the lever arm. Grasp the handles and from a straight arm position pull the lever arm toward your body until the elbow is flexed.
|
|
Cautions: Be careful to avoid stressing the elbow joints at the start of the movement. Never hyperextend the elbows while using resistance.
|
|
Variations or Substitutes: Barbell, dumbbell or cable curls can be substituted for machine curls.
|
|
Additional Comments: Be sure to ask an instructor at your fitness center to determine the proper seat and pad adjustments for you.
|
|
|
|