More than 1.3 million people registered for Thanksgiving races last year. For a new couple, the Turkey Trot may be the easiest family introduction of the holiday season.

Sunset in New York jumps from 5:53 p.m. to 4:52 p.m. overnight. Here is how active singles and couples can move the date into daylight, pick lit venues after dark and stay visible on the evening run.

Hauling brush, planting trees and stacking food bank shelves can tell you more about a new partner than a dinner ever will, and the research on generosity, novelty and effort explains why.

Breakups dent mood and blur your sense of self, and structured exercise is one of the most reliable tools for low mood. Here is how to build a recovery training block.

A 2026 study of nearly 13,000 German adults linked more shared meals with happier relationships, and Arthur Aron's research explains why learning a new dish together does more than booking a table.

Fall league season is opening across the country, and the science of how people come to like each other points straight at the kickball field, the volleyball court and the Tuesday softball game.

Chicago runners are two weeks out and New York is still in peak weeks. New research on the partners of endurance athletes shows what a training block does to a couple, and how to date through one.

Dating compatibility conversations cover money, kids and pets, and almost never cover bedtime. The sleep research says the schedule is negotiable, and that the cost of ignoring it lands on your evening session and the next day's argument.

Athletes are funding bathhouses, drinking is at a ninety-year low, and a 2026 study of 1,907 sauna-goers found the wellbeing gains ran through belonging rather than temperature. What that means for anyone deciding where a first date should happen.

New survey research shows 71.9 percent of women receive unsolicited comments from men while training, and most respond by quietly rewriting their routine. Here is what an approach that actually works looks like.