Push upCalisthenicsThe classic exercise to build core strength.VariationsBand resisted push upDecline push upExplosive push upPlyometric push upKnee push upOne-arm push up1-arm push upPush up with rotationSpiderman push upWeighted push upWide-hands push upVideos▶How to do a Push-Up | Proper Form & Technique | NASMNational Academy of Sports Medicine (NASM)