Over the years, StairMaster has acquired the reputation has one of the largest manufactures of exercise equipment in the fitness industry. For over 25 years, StairMaster is known to be one of the toughest cardiovascular machines on the globe. There are two legends about StairMaster. One legend claims that StairMaster and its stair climbers have become mainstay pieces of equipment in the world's finest fitness facilities. In any major gym or even an independent gym, you will find a StairMaster. The second legend claims that Stairmasters are the perfect machine to do any fitness job.