Intervals can be run based on time or distance – it's up to you – and be extremely short or relatively long. An example of some classic interval sessions are 12 x 400m at 5K pace with 400m of easy ...

Some people are punctual, others flexible. The reason, experts say, is that we relate to the clock in different ways.

A Harvard-trained neuroscientist says emotional intelligence isn’t about avoiding big, scary feelings. It’s about responding wisely to them. This rule can help.

Nightstand Mode (Bedside Mode in some earlier models) turns your Apple Watch into a bedside clock. Your Watch goes into ...

According to MLS rules, any player who doesn't participate in the All-Star Game without prior approval from the league is ...

Italian students taking oral exams have a better shot at success if they’re scheduled around midday, according to new ...

"Assessment outcomes vary systematically across the day," neuroscientist professor Carmelo Mario Vicario said.