Being able to do the test then - because finger dexterity is after all an important marker of brain health - is all well and ...

If you have an index finger shorter than your ring finger, your athletic performance is likely better than average. You may come across as aggressive. And you may be more susceptible to attention ...

For fitness-minded folks, muscle testing can sound pretty intriguing. But it turns out that it has little to do with fitness...or even muscles. On a basic level, muscle testing looks at a muscle and ...

DEAR DOCTOR K: A friend told me that we have no muscles in our fingers. Is that true? If so, then how do our fingers do all that they do? DEAR READER: It is true, but our hands work wonderfully anyway ...