In the push press, the core-to-extremity principle is obvious as the muscles of the power zone — including the hip flexors, hip extensors (glutes and hams), spinal erectors, and quadriceps — assist the arms in driving the barbell overhead. With the push press, you will be able to move overhead as much as 30% more weight than with the shoulder press. Regular practice of the push press — and the push jerk — develops power and speed, which are critical to effective and efficient athletic movement.

The kettlebell swing offers a simple introduction to core-to-extremity movement patterns. The hips and legs generate the force of the movement, which is then transferred through the arms and into the kettlebell. The midline must remain stable throughout the movement. These movement concepts and basic positions are shared with many other barbell lifts.

Points of performance for how to safely and efficiently perform the box jump.