
The one arm medicine ball push up is a variation of the one arm push up and an exercise used to strengthen the muscles of the chest, triceps, and shoulders.
The one arm medicine ball push up is a very advanced variation of the push up and should be attempted with caution, and only after prior push up variations have been progressed through and mastered.
The medicine ball used increases the range of motion slightly on the side it is positioned. This slight elevation will also provide a core challenge as you stabilize the body during the push up range of motion.