
The 2 KB kettlebell jerk is a variation of the jerk and an explosive movement used to strengthen the push muscles of the quads and shoulders.
The 2 KB kettlebell jerk is an exercise that would typically be seen performed in Olympic style weightlifting facilities. It is also a movement athletes would use to build explosive strength to increase their performance on their field of play.
Olympic lifts, such as jerk balance, are very technically demanding and require a lot of practice prior to performing with any sort of significant weight.