Hand Position: Place hands just wider than shoulder width with fingers pointing slightly outward for joint safety.
Body Line: From heels to crown, the body forms a rigid plank with no sag at the hips.
Elbows In: Tuck elbows at roughly 45 degrees rather than flaring wide to protect the shoulder joint.
Full Range: Descend until your chest touches or grazes the floor, then press fully to lockout.
Tension Always: Squeeze glutes and brace the core throughout every rep, not just the hard ones.
Summary: Form makes the difference between a push up that builds you and one that breaks you. Tight body line, elbows at 45 degrees, and full range of motion on every rep. Tension through the whole body is what separates a real rep from a wasted one.