- Select a language for the TTS:
- UK English Female
- UK English Male
- US English Female
- US English Male
- Australian Female
- Australian Male
- Language selected: (auto detect) - EN
Play all audios:
Loading...
With advances in science and technology, the term "survival of the fittest" may not be as accurate as it once was. But according to Peter Kokkinos, PhD, a Physiologist in the
Cardiology Department at the Washington DC VA Medical Center, fitness is still vital to our survival.
