One of the signs of an aging face is the appearance of small pouches of flesh along the jawline that are known as jowls. As the cheek muscles lose strength and are drawn downward, jowls develop and give the jaw an undefined loose appearance.

Damage to the facial nerve can affect your ability to control facial movement and, therefore, the symmetry of your face, says the Affiliated Otolaryngologisits website. Specific exercises can help retrain the nerve to activate the facial muscles and improve alignment.

Babies are born with naturally weak neck muscles, which is why it's important to ensure that you support your baby's neck at all times. As your baby grows and develops, those neck muscles will become stronger, but you can complete neck exercises with your baby to help expedite the process.

Exercising your facial muscles can help to strengthen the muscles in the face as well as stimulate blood circulation. Facial exercises performed on a consistent basis can also help give you a more youthful appearance, according to the skincare experts at CynthiaRowland.com.

A common misconception for people with back conditions such as scoliosis is that they should avoid physical activity. In actuality, certain exercises can help to relieve the pain associated with this condition, which is characterized by an abnormal, sideways curve in the spine.

Exercises to firm a sagging face function by firming the underlying muscles of the face to give the skin a more even appearance. Exercises for your facial muscles do not require special equipment and you can perform most of them at home in your spare time.

Having a skinny neck does not have a major impact on your health, but it can cause self-consciousness. This is especially the case when the rest of your body is muscular. To bulk up your neck, focus on the muscles that surround it. These include the trapezius, levator scapulae, splenius and sternocleidomastoid.

Poor posture can cause a forward head postural deficiency, which is where the chin juts forward and tilts down. The normal curve of the neck is compromised from a forward head. The vertebrae in the neck get closer together to change the shape of the neck.

Although often included in a shoulder workout, barbell shrugs target the muscles of the upper back. Understanding muscle function and proper execution of the exercise helps you best incorporate it into your strength-training routine.

Exercise any muscle and it will respond by firming and toning. A leg muscle responds to exercise the same way a facial muscle responds to exercise. Facial muscles can benefit from toning exercises. Facial exercises can be performed in the morning and evening as part of your regular routine.

If you are experiencing a condition known as cervical radiculopathy, or neck pain with pain radiating down the arm, consult with your physician or physical therapist regarding an exercise program that might rectify your problem. According to Woodburne’s "Essentials of Human Anatomy,"

Your sinuses include your nose, forehead--particularly between the eyebrows--and the area under your eyes. According to the University of Maryland Medical Center, blocked sinuses can cause tension headaches in each of these locations.