Fred, who started using a pogo-stick at the age of eight, is the current record holder for the most consecutive backflips, which stands at nine. He has appeared in motion pictures like Mister Magorium’s Wonder Emporium and hopes he will get new gigs in television and movies.

This young pogo-stick master’s dream is to bring pogo-stick jumping at the same level as other extreme sports like skateboarding or rollerblading. He says technology has made significant improvements and pogo-sticks are no longer just toys, but powerful tools that can help jumpers perform serious stunts. He uses a Flybar pogo-stick, designed by SBI Enterprises, that can lift a 250-pound man five feet in the air, but he gets way more out of it.

Like all extreme performers he has had his share of accidents, including a split lip that took 30 stitches to repair. But that won’t stop him from jumping over cars, staircases or other obstacles, any time soon.

Photos by AUSTIN HARGRAVE/BARCROFT MEDIA

via Telegraph.co.uk

I stumbled across this set of photos on Unknown Highway, one of  my favorite sites, and thought I’d investigate further to find out what exactly makes men’s nipples bleed during marathons. After a bit of reading I learned not to ever run for miles, dressed in a cotton shirt.

Apparently, cotton and sweat just don’t make a good team. After you run a few miles, you start to sweat a lot and the cotton absorbs the sweat and gets heavier and heavier. That’s when it starts to act like sandpaper against your sensitive nipples. So, if you want to run in a marathon make sure you’re wearing something made out of light-weight material, like a CoolMax t-shirt.

If you don’t have anything else but cotton t-shirts, run shirtless. It’s better for people to see your belly wiggling that to see your nipples bleeding, trust me. Also, I know this sounds a bit kinky, but you might want to rub a bit of Vaseline or other lubricant on your nipples, before a race.

Here are some of example of bloody nipples horror:

Photos via Flickr