Howcast - Learn how to do the butterfly stretch from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Learn how to do the lying down hamstring stretch from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Learn how to do the hip flexor stretch from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Learn how to do the standing quad stretch from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Want to get buff while exercising … in the buff? Learn how to practice nude yoga!

Howcast - Learn the infant vaccination schedule from pediatrician Dyan Hes, M.D. in this Howcast video about newborn and baby development.

Howcast - Learn about single-blended malt whiskey from the experts at NYC's Rye House in this Howcast video.

Howcast - Learn how to create a wallpaper pattern in Photoshop from certified trainer Scott Strong of The Training Farm in NYC in this Howcast Photoshop tutorial.

Howcast - Learn how to get rid of acne in Photoshop from certified trainer Scott Strong of The Training Farm in NYC in this Howcast Photoshop tutorial.

Howcast - Learn how to whiten teeth from certified trainer Scott Strong of The Training Farm in NYC in this Howcast Photoshop tutorial, part two of two.

Howcast - Learn about scalp reduction from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn how to treat a bald patch from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn how to correct bad hair plugs from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Find out how to treat scars from old hair transplants from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn about hair transplant growth on scarred or burned skin from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Find out what the cost of a hair transplant is from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn about body-to-hair transplants from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn how to analyze and fine-tune your haircut from stylist Janet Waddell in this Howcast hair tutorial.

Howcast - Learn how to texturize hair using scissors from stylist Janet Waddell in this Howcast hair tutorial.

Howcast - Learn how to create volume in a haircut from stylist Janet Waddell in this Howcast hair tutorial.

Howcast - Learn four deep tissue massage compressive techniques from celebrity massage therapist Meagan Holub in this Howcast video.

Howcast - Learn how to do lengthening massage strokes from celebrity massage therapist Meagan Holub in this Howcast video.

Howcast - Learn how to massage the head and scalp using deep tissue massage techniques from celebrity massage therapist Meagan Holub in this Howcast video.

Howcast - Learn how to give a deep tissue massage using your fist from celebrity massage therapist Meagan Holub in this Howcast video.