The Heart Rate Zone Formula Is Flawed, Especially For Women. Here's How To Rethink Your Training.

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...
Investopedia

Understanding the Anti-Martingale Trading System: Strategies and Examples

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
The New York Times

Climate and Environment

From an icebreaker sailing near the Thwaites Glacier in Antarctica, our photographer has captured the many faces of the ice. By Chang W. Lee Bayer has asked the justices to decide whether federal law ...
Investopedia

Top Examples of Just-In-Time Inventory Strategies

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...
Harvard Business Review

The Contradictions That Drive Toyota’s Success

No executive needs convincing that Toyota Motor Corporation has become one of the world’s greatest companies because of the Toyota Production System (TPS). The unorthodox manufacturing system enables ...