plank arm lifts Muscles Worked

Plank arm lifts are a core and shoulder exercise that also challenge stability. Since you’ll only be raising one arm at a time, you have to work hard to avoid any twisting or rotation in the shoulders or hips which will require the help of the core muscles.

Diagram of primary and secondary muscles worked from Plank arm lifts

Muscles Targeted

Primary Muscles

Shoulders Abs

Secondary Muscles

Traps Glutes

How to do Plank arm lifts

Begin in a high plank position on your hands and feet with the hands directly under the shoulders. Be on your toes with the feet hip distance apart. Have your spine in a straight line from head-to-toe.

Lift one arm straight forward with the thumb up until it is in line with the rest of your body. Be sure to maintain a neutral spine and avoid any twisting in the rest of your body.

Then, lower that hand back down to the ground.

Repeat for the desired repetitions, alternating arms.

Animation

Animation of how to do Plank arm lifts