does the perfect push in health & P.E. require hand placement , elbow bend, and stable core , and full range of motion?

Yes, the perfect push-up in health and physical education typically requires proper hand placement, elbow bend, stable core, and a full range of motion. Hand placement should be slightly wider than shoulder-width with fingers pointing forward. Elbows should bend to approximately 90 degrees as the body lowers towards the ground. The core should remain stable and engaged throughout the movement, and a full range of motion should be achieved by lowering the chest towards the floor and then fully extending the arms to push back up.