How much of aging is under our control?
I came across a clip on social media of a recent on-air interview between 70-year-old Howard Stern and 76-year-old Arnold Schwarzenegger. The chemistry between these two used to be entertaining — like 25 years ago. Stern once asked Schwarzenegger if Schwarzenegger suffered from any of the well-known side effects of long-term steroid use. Schwarzeneggar replied:…