Rated the #1 treadmill by Health Magazine, this solid, durable and stable treadmill supports serious runners, with a 3.25 HP motor, 20" x 60" running surface and bio-mechanically sound deck suspension.

Exercise programs are grouped by exercise motivation, including Weight Loss, Healthy Living, Sports Training and Heart Rate Control. Plug in your mp3 player to listen to your favorite music on the treadmill's high quality speakers. Large, comfortable handlebars let you conveniently and safely change speed and incline, and measure your heart rate. EZ Drop™ safely and softly lowers the treadmill deck to the ground, and Intelli-Guard™ automatic safety pause stops the treadmill belt from moving when no one is walking or running on the treadmill.

Your personalized online LifeSpan Fitness Club account is included with your TR4000i treadmill purchase. Automatically save your workout data onto your USB storage device, then track and monitor your exercise and health in your health management account.