If PowerCranks? are so good, some asked us, why don't the top athletes in the world use them? Well, now they do!

Check out the Road and Mountain bike Pros who use PowerCranks, as well as the Triathletes and Duathletes and other sports who have discovered this training secret.

For an invention that is only a few years old, PowerCranks? have gained a remarkable level of acceptance. Already popular in the cycling and triathlon communities, major team sports are just beginning to catch on. Many teams with open-minded trainers and physiologists who are always looking for that "extra-edge" are experimenting with PowerCranks?.

Here is our list of teams who have discovered the PowerCrankin secret to get the most power out of their legs!

• New York Yankees, Major League Baseball
• Texas Rangers, Major League Baseball
• Kansas City Royals, Major League Baseball
• Cincinnati Reds, Major League Baseball
• Tampa Bay Buccaneers, American football
• Oakland Raiders, American Football
• San Francisco 49ers, American Football

Also, in the Collegiate athletic world, we now welcome these programs to PowerCranks?

• Arkansas, Iowa State and Duke University track and field teams
• The University of Arkansas gymnastics team