2) Warranties - The warranties on these treadmills aren't bad - most offer a lifetime frame warranty, 10 years on the motor and 1 year parts and labor. It's not the best warranty out there but not the worst either.
(Note: The Envision is covered by a lifetime motor warranty)
3) Built In TVs - This is a popular feature which more and more treadmills brands are starting to offer.
Several Iron man treadmills offer a built in TV. The Ironman Legacy comes with a built-in 7" screen LCD TV. And the Ironman Envision offers an 8.5" Flat LCD TV Screen with Mp3 Plugin.
4) Positive Ironman Treadmill Reviews - User reviews are generally positive - around 4 stars out of 5 at Amazon. And the Ironman M4 (model now discontinued) did rate a Consumer Guide 'Budget Buy'.
Conclusion:
Iron man treadmills are a good basic treadmill overall, with decent motor powers, some nice extras like built in TVs and body fat monitors and decent warranties. They're made by a company - Keys Fitness - that has a good reputation and has been around for a long time.
The reviews are generally positive and the treadmills are affordable with attractive consoles. If you love the Ironman name you'll probably be very happy with these treadmills.
