Who would've thought that the same company who gave rise to Super Mario Brothers would transform a generation into virtual athletes? And I know what you're thinking - don't even try to turn this video gaming habit into a banner health campaign. Hold the phone, sister. Read on and you'll see what Nintendo has done.

The calorie-carnage begins with a wireless remote -- like a piece of sporting equipment. In fact this wireless piece is your symbolic tennis racket, baseball bat or golf club. Players use the momentum of their body movements to engage a sensor placed on top of the television. The freebie games that come with Nintendo Wii are: tennis, golf, baseball, and even boxing. Of course the games to choose from are as far as the imagination can stretch. You can even pay to download the good old games like Super Mario Brothers and other hits from back in the day. The gaming actively involves movement of the biceps, shoulders, core and even the legs. All of this, of course, happens in the comfort and privacy of home, which means users of any age or skill level can hit the virtual court, diamond or links anytime.

In a study of 25 kids 8 to 12 years old, researcher Lorraine Lanningham-Foster at the Mayo Clinic in Minnesota, found that kids playing active video games (Sony's EyeToy and Konami's Dance Dance Revolution Ultramix 2) expended roughly double the energy of kids playing sedentary video games.

Wii has attracted a devoted following, including 26-year-old Mickey DeLorenzo, of South Philadelphia. The multimedia developer quickly attained cultural hero status by blogging the results of his 30-minute-a-day Wii exercise regimen. DeLorenzo, who lost 9 pounds between Dec. 3 and Jan. 15 just by playing Wii games.

If you're still curious what the game looks like in action take a moment to watch a crafty commercial Nintendo put together. The theme of the commercial is: Wii would like to play. Enjoy!

Scientists have studied the effects of stress on glucose levels in animals and people. Diabetic mice under physical or mental stress have elevated glucose levels. And now, as if the aforementioned isn't bad enough - researchers have found that a single socially stressful situation contributes to depression in rats.

It seems this single socially stressful scenario is killing new nerve cells in the hippocampus, the area of the brain that processes learning, memory and emotion. In young rats, the stress of encountering older, aggressive rats didn't stop the creation of new brain nerve cells. It prevented the new nerve cells from surviving, which left the young rats with fewer neurons for processing feelings and emotions. Researchers anticipate that this impact on neurogenesis could be a cause of depression. The next step in this discovery is to correlate an effective plan of treatment to preserve the healthy development of nerve cells from the hippocampus.

The timing of this Washing Post article and the topic of Lissa Coffey's latest Coffeytalk newsletter seemed to harmonize splendidly. Lissa is a lifestyle expert who offers interpersonal advice based on ancient wisdom eloquently packaged in modern style. Her latest piece of advice went out to a friend of hers that was feeling social friction from the other people at work. Her friend loved the job but wanted to feel more connected with the rest of her coworkers. Lissa advised her friend: be the dog. She continues..."go in and be the dog. Open that door with a big smile on your face, tail wagging, full of enthusiasm! Look at how dogs win people over just by being themselves, by being happy and comfortable right where they are. Be the dog." Great advice, Lissa!! I'd also like to thank Bean Bag for taking a moment out of her busy watchdog schedule to smile for the camera.

Two doctors from the UK warn athletes who take growth hormone in an effort to enhance their performance increase their risk of developing diabetes.

The doctors describe what they believe is the first reported case of diabetes associated with taking high doses of growth hormone. A 36-year-old professional body-builder was admitted to the emergency room and treated for chest pain. He told his doctors that in the past year he had lost 88 pounds and noticed that he had to urinate excessively and was constantly thirsty and hungry. The man admitted to using anabolic steroids for 15 years and high doses of growth hormone for the past 3 years. He said he went on insulin a year after starting growth hormone in an effort to counter the effects of high blood sugar, but he stopped taking insulin after a couple of episodes of sudden low blood sugar while at the gym. Tests showed that the man's liver was inflamed, his kidneys were enlarged and that he had very high blood sugar. He was also dehydrated, and was diagnosed with diabetes. He was admitted to the hospital, treated with intravenous fluids and insulin for five days and then sent home. His symptoms resolved completely, and he was no longer diabetic.

The use of growth hormone has become popular with athletes because it is easy to buy online and difficult to detect in screening tests, unlike anabolic steroids. The internet gives easy access to these drugs as well as the 'best' means to take them. The reporting doctors warn physicians should not dismiss such users as being naïve. They have extensive pseudo-medical knowledge. Sadly, the short term risks are instantly addressed. More concerning is the reality of long term complications. The efficacy of growth hormone for enhancing athletic performance is debatable. The conclusive suggestion is anyone taking high doses of growth hormone should get their blood sugar levels checked regularly.