
“Fast & Easy?” Nope. But Here’s What Actually Works.
The Moment It Hit Sal at 7 AM It was a regular morning training session at Core Principles Personal Training in Stamford. Sal—who’s been training with us since September 2019—looked unusually disappointed. Not his normal I-haven’t-had-my-coffee look. This was different. Emily, one of our coaches, caught it right away.