Horse Power Rating : 2.5 Continuous Duty--This is the amount of continuous motor power that is consistently delivered during heavy usage over an extended period of time.

Shock Absorption: Star Trac Impact Absorption System--Maximizes comfort and safety with dual-cavity, high density neoprene cushions along both sides of the deck to help protect your joints and ligaments.

Double Sided Deck--The treadmill deck is coated on both sides allowing you to flip the deck over, should one side become worn-out.

Heart Rate Monitor: Contact Heart Rate and Dynamic Heart Rate Control w/ Polar® Telemetry --Provides an accurate heart rate and automatically adjusts the intensity level based on the user's heart rate to keep them in their target zone.

Maximum User Weight: 350 Pounds