Choosing your pace based on threshold is more effective than calculations based on maximum heart rate, research shows.

Learn about the 500 shareholder threshold, its role in SEC public reporting, and why it changed to 2,000. Understand how ...

When runners talk physiology, two terms tend to dominate the conversation: VO2 max and lactate threshold. Although the two metrics are related, they are not the same – and they shape performance in ...

‘Comfortably hard’ sounds a bit like a contradiction in terms, yet that’s the feeling you’re looking for when you start thinking about thresholds. It’s helpful for runners to know where their lactate ...