Uncover the truth about aging muscles. Older adults may not experience more damage than younger people after exercise.

Lower testosterone can lead to a range of health issues, including lower sex drive, impotence, loss of muscle and ...

One sign of a sarcoma could be a lump you can feel through your skin. Now what? The lump may or may not be painful. Say you ...

We all know to worry about fat around our waists or clogging our arteries. But now there is a new place to potentially be ...

Protein-rich foods provide the amino acids your body needs to grow and repair muscle tissue. Your muscles are made up of 80% protein, which is why a protein-rich diet can increase muscle mass and ...

Breast cancer can have a number of symptoms, but the first noticeable symptom is usually a lump or area of thickened breast tissue. Most breast lumps aren’t cancerous, but it’s always best to ...

Researchers believe that this tension slightly damages the muscle tissue, resulting in a growth response. Keeping your muscles exposed to this tension also causes a build-up of various metabolites ...

Engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated directions. These tissues could be useful for building 'biohybrid' robots powered by ...

It’s a malignant tumour that grows in bone or soft tissue anywhere in the ... be rubbing my strange, painless lump in bemusement. I know I’m not the only one with sarcoma who thought they just had an ...

Painful armpit lumps are often due to a swollen axillary lymph node under the armpit. This is usually a sign that the body is fighting an infection, but it can sometimes indicate cancer.