Precor EFX 5.23 Elliptical Review
treadmill Doctor Note :
The 5.33 is the top of the line total body Precor elliptical.
The more that I have looked at the Precor EFX 5.23, the more that I like it. You really have to appreciate the amount of incremental improvement that Precor has put into upgrading their original design over the years. Precor has set a standard that is hard to beat.