Howcast - Learn how to throw an uppercut from Team Radical MMA head coach Rene Dreifuss in this Howcast MMA video.

Howcast - Learn five stance basics from Team Radical MMA head coach Rene Dreifuss in this Howcast MMA video.

Howcast - Learn how to help a gassy infant from parenting coach Tammy Gold in this Howcast baby care video.

Howcast - Learn how to do a chin-up from personal trainer Brett Azar in this Howcast home arm workout for men video.

Howcast - Check out this L.A. Noire walkthrough and beat "The White Shoe Slaying" with this online demo.

Howcast - Learn five ideas for short hair from stylist Joy La Rosa in this Howcast wedding hair tutorial.

Howcast - Learn how to get someone to kiss you from kissing expert Shallon Lester in this Howcast video.

Howcast - Learn how to do teaser four, an advanced Pilates Mat exercise, from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to do teaser three, an intermediate Pilates Mat exercise, from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to do a neck roll, an intermediate Pilates Mat exercise, from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to do the wall series round over Pilates Mat exercise from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to do the beginner Pilates Mat exercise the half roll down from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to do the Teaser 1 Pilates Mat exercise from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn how to remove a double chin in Photoshop from certified trainer Scott Strong of The Training Farm in NYC in this Howcast Photoshop tutorial.

Howcast - Learn how to do ab crunches with a stability ball from personal trainer Rachel Shasha in this exercise ball workout video from Howcast.

Howcast - Learn how to get hair color like Drew Barrymore from Pierre Michel Salon colorist AJ Lordet in this Howcast hair tutorial.

Howcast - Learn how to sing the classic kid's song Open Shut Them with this Howcast video.

Howcast - Learn some good takedown moves in this self-defense video from Howcast.

Howcast - Learn how to escape a back choke hold in this self-defense video from Howcast.

Howcast - Learn how to escape a front choke hold in this self-defense video from Howcast.

Howcast - Learn how to attack with a hammer punch in this self-defense video from Howcast.

Howcast - Learn how to do a chin jab in this self-defense video from Howcast.

Howcast - Learn how to punch someone in the face and throat in this self-defense video from Howcast.

Howcast - Learn how to use a straight razor in this Howcast video.