Looking for toner or stronger arms? Having a strong upper body is important for posture and for everyday activities. Some good exercises to help with this area are push-ups, shoulder presses, seated rows, planks, and many more. Your home or gym probably has what you need to start toning up. Follow the links below to find WebMD's comprehensive coverage about how to tone and strengthen your arms, why it's important to have a strong upper body, and much more.