Training with the wrong sneakers on kills a workout. These six shoes are built to keep you on track in the gym.
Brands that make footwear for CrossFitters explain what the sneakers must have to withstand a grueling WOD.
Take your training regimen to the next level with one of these.
The last thing you want to do is show up with the wrong pair of shoes.
The stand-up performer, who ran 27 marathons in 27 days, hopes his sneakers will raise more money for charity.