Benefits

• Buying a Wii Fit for your girlfriend could really make her happy. Men need to focus on making their girlfriends happy. A Wii Fit is not exactly cheap, and your girlfriend will appreciate the effort you made in purchasing it for her. Since it's likely she's heard stories about the Wii Fit product all over the news, she will also appreciate how "in the know" you were when deciding on this item as a gift for her.
  
  

Expert Insight

• It's a fact that the Wii Fit helps keep people physically fit. From training, balance games, aerobics, strength training and much more, the Wii Fit is like having your own personal gym in a very compact form. Not only will your girlfriend become more physically fit, she might lose weight and tone up and feel happier within her own skin. That in turn will make you happy that you bought the product for her.
  
  

Theories/Speculation

• Yoga is one of the many fitness options available on Wii Fit. Yoga has been known for centuries to have calming, relaxing and soothing benefits for people. Not only does yoga benefit the body, but it also benefits the mind and helps promote inner peace. If you buy your girlfriend Wii Fit and she decides to participate in yoga, your relationship might improve greatly as her calmness and inner peace increases. You just might fight and argue a lot less!
  
  

Effects

• One great effect of having a Wii Fit is that you can both use it and bond over the fact that you have it in common. If you both exercise using the Wii Fit, you will have something new to talk about and a similar goal. Using a Wii Fit together might strengthen your bond and let you both have fun and let loose. Also, it's important to remember that exercise increases the body's levels of serotonin, which is an important chemical that releases "good" and "happy" feelings in the brain.
  
  

Warning

• If you decide to purchase your girlfriend a Nintendo Wii Fit, it's important that you make it clear to her that you bought it for her to have fun. Do not insinuate that she needs to exercise or to lose weight, since your plan to make her happy will surely backfire, and she will most likely be angry at you. You might not only lose about $150, but you might lose a girlfriend as well!