Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...

You don't have to be a professional football player to need strong calf muscles. When your lower-leg muscles are in shape, they help you move and feel better. The calf muscle actually refers to ...

Rebecca Dancer is a full-time writer living in Los Angeles. She writes for a variety of publications, covering everything from beauty and wellness to fashion and lifestyle. Taylor has been an ...

Discover why some people build muscle faster than others and learn science-backed strategies to optimize your muscle growth and strength training results. Giselle Castro-Sloboda Fitness and ...

If your resolutions for the new year include fitness, you may be wondering how long you’ll have to work to start seeing changes in your muscle definition. Many people expect to see quick results ...

The top culprits? Age-related macular degeneration, cataracts, glaucoma and diabetic retinopathy. The good news is that you can stay ahead of these issues by being aware of the warning signs of ...

Muscle testing is also known as applied kinesiology (AK) or manual muscle testing (MMT). It is an alternative medicine practice that claims to effectively diagnose structural, muscular, chemical ...

DISTRIBUTIONAL changes in sizes of fibres have been correlated with pathological processes affecting muscle. Micrometry of muscle fibres in histological cross-section, for example, has been ...

The 30-year-old’s massive physical transformation was striking; his defined muscles were visible under his long-sleeved white t-shirt. He was also sporting black shorts and a longer hairstyle.

Bray has spinal muscular atrophy, a rare degenerative disease that's gradually robbed him of the ability to move his muscles. At age 29, he can no longer move his head, arms, hands or legs.

Eye color change surgery is used to change the colored part of the eye, called the iris, after an injury or other medical condition affecting the eye. It is also used for cosmetic reasons as a ...