You use your chest muscles, or pecs, all the time—when you push a door, lift a child, or even just sit up straight. They're a key part of your upper body strength. By exercising your chest regularly, ...

Push-ups primarily target your chest but also hit your shoulders, triceps, and core muscles. The push-up is an exercise classic for a reason: It can be done anywhere, it doesn’t involve complicated ...

Building your ideal body takes hard work, dedication, and, at times, attention to detail. Working specific areas of a muscle can help you create the exact look that you want. The inner chest is a part ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Simple exercises, like push-ups, can build full-body ...