As the Pentagon rolls out tougher fitness standards and punishments for troops who fall short, some advocates are criticizing ...

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

Tiffany Fransen, diagnosed with Friedreich's ataxia, faces challenges from this rare disease. The genetic disorder affects ...

There can get a point where you’re climbing mountains, navigating rough terrain, or carving fresh pow and feeling good —but ...

Steven W. Bailey, best known for playing Joe the bartender in Grey’s Anatomy, revealed a health diagnosis that will impact ...

Steven W. Bailey, best known for playing Joe the bartender in Grey’s Anatomy, revealed a health diagnosis that will impact what his next roles might look like. On Friday, January 2, the 54-year-old ...

Scientists have developed a novel approach of genome editing to repair muscle stem (satellite) cells, offering new hope for ...

At 82, Mick Jagger's fitness secrets include daily workouts, dance, yoga and meditation, keeping the Rolling Stones frontman ...

Scientists learned to treat deadly diseases by using viruses to deliver cutting-edge genetic therapies.

Researchers in Sweden recovered RNA from a 130-year-old Tasmanian tiger, allowing them to identify which genes were active in its tissues before extinction.

While genetics provide the blueprint, your daily lifestyle choices are the true architects of your biological clock and ...

Megan Willis' son, Edward, was given the gene therapy, Zolgensma, after being diagnosed with spinal muscular atrophy when he ...