Exercise Comparison
Alternating Cable Shoulder Press vs One-Arm Side Laterals
Side-by-Side
Muscle Analysis
Shared
Only in Alternating Cable Shoulder Press
Instructions
Alternating Cable Shoulder Press
Move the cables to the bottom of the tower and select an appropriate weight.
Grasp the cables and hold them at shoulder height, palms facing forward. This will be your starting position.
Keeping your head and chest up, extend through the elbow to press one side directly over head.
After pausing at the top, return to the starting position and repeat on the opposite side.
One-Arm Side Laterals
Pick a dumbbell and place it in one of your hands. Your non lifting hand should be used to grab something steady such as an incline bench press. Lean towards your lifting arm and away from the hand that is gripping the incline bench as this will allow you to keep your balance.
Stand with a straight torso and have the dumbbell by your side at arm's length with the palm of the hand facing you. This will be your starting position.
While maintaining the torso stationary (no swinging), lift the dumbbell to your side with a slight bend on the elbow and your hand slightly tilted forward as if pouring water in a glass. Continue to go up until you arm is parallel to the floor. Exhale as you execute this movement and pause for a second at the top.
Lower the dumbbell back down slowly to the starting position as you inhale.
Repeat for the recommended amount of repetitions.
Switch arms and repeat the exercise.
Verdict
Both exercises target the shoulders. Alternating Cable Shoulder Press is a beginner exercise using cable, while One-Arm Side Laterals is beginner and uses dumbbell. Choose Alternating Cable Shoulder Press if you have access to cable, or One-Arm Side Laterals if you prefer dumbbell. Alternating Cable Shoulder Press is a compound movement working multiple joints, making it better for overall strength. One-Arm Side Laterals isolates the target muscle for focused development.