Running shoes that feel like socks, underwear that feels like it's not there, and a watch that stands in for your smartphone.
That's a real possibility after two female 100-meter sprinters crossed the finish line at the exact same time in a race to decide who goes to London.
We wondered whether mud runs are hardcore tests of physical endurance, or just-for-fun social events. And we were ready to get dirty.
If running or other cardio bores you stilly, break the monotony with smartphone apps that make a game out of it. Just watch out for the zombies …
No matter how tough you think you are, shin splints can sideline you. So try these cures as soon as — or, in some cases, even before — you get them.