No matter high push-ups or low push-ups, the head, back, hips and legs must be in a straight line.

The distance between hands is open. When the body sinks, the elbow joint and forearm are at 90 degrees.

The height of the palm should not be higher than the shoulder.

Be careful not to lock your elbows when doing push-ups.

Supplement your supplementary question.

Overall muscle exercise can improve sexual function, but the main muscle directly is gluteus maximus. The more developed the gluteus maximus, the stronger its sexual function. And the muscles of the whole thigh. The stimulation of exercising thighs can stimulate and improve testosterone.