Prove your mettle with the Lifespan Fitness SP-870M2.
The foundation of the SP-870M2's appeal is in its 25kg commercial
grade carbon steel TrueSpin™ Precision Flywheel. Such a heavy
flywheel carries momentum extremely ...
Coupled with a Belt Drivetrain, Magnetic Flywheels offer a much more
smooth and consistent resistance level than the standard Mechanical
* Tension: 1 to 8 Levels of Resistance Magnetic Resistance ...