Beach and pool season are starting. Why not get a little exercise while you’re in the sun? Credit...Yuvraj Khanna, Bryan Bennett, Zack Wittman, and Logan Cyrus for The New York Times Supported by By ...

If there is ever a season that offers ample opportunity to jumpstart a healthy lifestyle and strengthen the relationships that provide the purpose for positive behaviors, it's summer. For me, the ...

Swim for fitness. That sounded easy: I already knew how to swim. So one day I stood on the pool deck looking at all the other happy lap swimmers, from speedy athletes to the portly old lady, swimming ...

Fitbit upgraded its basic Flex band with water resistance for swim-tracking, but its step counts require manual tweaking to achieve accurate automatic exercise-tracking. The Flex 2’s headlining ...