Howcast - Learn how to stretch your calves before a run from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.

Howcast - Learn the 5 ways a real zombie attack won't be anything like in the movies in this Howcast video about how to survive a zombie attack.

Howcast - Check out this Captain America: Super Soldier walkthrough and beat chapter five with this online demo.

Howcast - Learn how to pick a sperm donor in this Howcast video.

Howcast - Learn how to make a Conan the Barbarian from the bartenders at Barcelona Bar NYC in this Howcast video.

Howcast - Learn how to have a more eco-friendly menstruation with this Howcast video featuring Alegre of Green and Greener.

Howcast - Caring for a new tattoo will ensure your ink stays awesome for years to come.

Howcast - Some fish have levels of mercury so high that it may be harmful, especially for pregnant women and young children. Find out if you may have been exposed to mercury.

Howcast - Work for a scrooge who questions your every move? Here are some easy ways to prove you actually spent the morning getting poked and prodded.

Howcast -Salmonella is the one of the most common types of food poisoning in the world. You can get tested to find out if you've been infected.

Howcast -Learn how to care for a new tattoo in this Howcast video.

Howcast -Find out if smokers can get plastic surgery in this Howcast video featuring plastic surgeon Robert J. Morin, M.D..

Howcast -Learn how to say "I need a doctor" in Polish with this Howcast video.

Ah the hickey, that red badge of passion! So spontaneous! So exhilarating! So erotic! So now what are you going to do?

Howcast - Pedicures aren't just for pampered pooches—your dog is descended from wolves, but her nails don't have the chance to wear down as they would in the wild. A regular clipping every three or four weeks will save her from painful...

Donating blood doesn't pay, but donating plasma—the part of blood used to treat hemophiliacs and burn victims—does. See if you qualify.

So like a true hero, you did the right thing: you registered to be a donor and put yourself in position to save someone's life. Now the call has come — time to spring into action, Hero!

Cuts and scrapes are a fact of life, but permanent staining from them doesn't have to be — if you know what to do.

The cost of acrylic paint and corn syrup? Minimal. Freaking out your friends beyond all reason? Priceless.

If you need money fast, there are legal, easy ways to shore up your finances. The opportunities may be right under your nose.

Howcast -Check out Part 29 and decipher "Alduin's Wall" with Esbern and Delphine at Sky Haven Temple in Skyrim with this online demo.

You don't have to be a doctor to know the skin you're in. Find out what each body system does to get a better understanding of what's really going on inside of you.

Howcast -Beat the prologue of Call of Duty Modern Warfare 3 with this online demo of the action packed first person shooter from Infinity Ward.

Howcast -Beat Chapter 1 "Another Round" of Uncharted 3 Drake's Deception with this online demo.