The Wii Fit fitness accessory and software for the Nintendo Wii is getting a lot of attention and is poised to sell extremely well. Wal-mart has a special offer for Wii Fit if you pre-order it before May 11th.

You get a $10 Wal-mart.com gift card right away if you pre-order Wii Fit now at Wal-mart online. Wii Fit ships on May 21st and the price is $89.74.

Wii Fit offers more than 40 activities and exercises, including strength training, aerobics, yoga and balance games. Whether you're doing a yoga pose or snowboarding down a slalom course, there's an activity for everyone.

As reported earlier Wii Fit could be in short supply as Amazon.com already limited the number of items you can purchase. Pre-ordering definitely makes sense on this Wii title.