swimming
9 Ways to Get Fit Without Working Out This Summer
The 5 Most Effective Swim Drills
7 Fat-burning Water Sports That Will Torch Calories All Summer Long
Ross Edgley demolishes 'Strongman Swim'
Guy's hands gnarled by 100km swim
Want to Take a Better Vacation? Go Custom
Swimming Is One of the Best (and Hardest) Workouts You Can Do
Rescue your cardio from boredom
The secrets of triathlon training
The worst cardio workout mistakes
Photos: 2017 Ironman World Championship
Justin Pugh's versatile NFL training
From 500lbs to an Ironman
Michael Phelps vs. Conor McGregor?
How a 330-lb dad became an Ironman
Open-water swim safety tips
How to conquer your first triathlon
What it's like to swim with sharks
