A CARDIO LEGACY
The Integrity Series was designed with aesthetics in mind and built to provide more functionality for exercisers with the same uncompromising durability expected from Life Fitness.
BUILT TO LAST
The reinforced upright design, aluminum kick-resistant end caps and durable running deck ensure this treadmill will stand the test of time.
FLEXDECK SHOCK
ABSORPTION SYSTEM
Reduces knee and joint stress by up to 30% more than non-cushioned surfaces. Eight incredibly durable Lifespring™ shock absorbers deliver consistent cushioning.
ROOM TO RUN
A low step-up height of just 8” (20 cm) and a wide running surface of 22” (56 cm) is inviting to both experienced runners and new exercisers.
MODERN DESIGN
This workhorse treadmill looks great in your home, with a sleek design and premium finishes.
ADVANCED TECHNOLOGY
The intuitive touchscreen console creates a connected running experience. Your last workout is automatically saved, so you can replay it and strive to improve your performance. Challenge yourself with our auto-refreshed trending workouts. Plus, track your progress over time and push workout data to your favorite apps through Bluetooth® and NFC connection.
Learn more about the console
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SE3 HD
21.5" HD Touchscreen
Connects to Apple Watch® and Samsung Galaxy Watch®
Bluetooth® and Polar Heart Rate Compatible
Stream Video and Music Apps like Netflix™ and Spotify™
Life Fitness On Demand Workout Classes
Interactive Lifescape Courses
Browse the Internet via Wi-Fi
Up to 25 Pre-Loaded Workouts
2 Year Warranty*
The SE3 HD console creates a captivating experience with the exerciser's choice of entertainment. Stream your favorite Netflix™ TV show, stay motivated with your favorite Spotify™ playlist, or follow along to an instructor-led Life Fitness on Demand workout class.
For a unique experience, bring the outdoor inside with beautiful Lifescape™ interactive courses that will transport you around the world!
Other popular apps include: YouTube, Flipboard, Chess, Solitair, Sudoku, Pandora, BBC, and ESPN.
*Warranty: 2 Years Electrical / Mechanical Parts, 1 Year Labor, 6 Months Other
World-class workout equipment deserves world-class workouts.
Aaptiv keeps you inspired with unlimited access to thousands of workouts for whatever gets you moving — plus new ones added every week.
Enjoy 3 months free with the purchase of qualifying equipment.
Specifications
- Power Requirements Requires 120V, 20A outlet with dedicated line and a Nema 5 outlet plug.
- Speed Range 0.5 - 14 mph (0.8 - 23 kph)
- Incline Range 0-15%
- Belt DX3™ Belt and Deck System (belt tracking system)
- Deck FlexDeck® 2.0 Shock Absorption System (8 Lifespring shock absorbers)
- Frame Plastic lower side rails and end caps, brushed stainless steel vent detail, robust paint (corrosion, stain, and chemical resistant coating)
- Frame Color Arctic Silver
- Rollers 3.5" (9 cm) precision crowned steel rollers, front and back
- Motor System 4-HP AC Continuous Duty (8-HP Peak Duty) Motor. Motor efficiency rated IE2 at 2-HP
- Side Handrails 16" (41 cm)
- Additional Features 2 removable locking cup holders and inetgrated accessory tray
- Dimensions (L x W x H) 82" x 36" x 56" (209 cm x 92 cm x 142 cm))
- Running Surface Size 22 x 60" (56 x 152 cm)
- Step-Up Height 8" (20 cm)
- Unit Weight 425 lbs (193 kg)
- Warranty Lifetime on frame and motor; 10 year on parts; 1 year on labor; 6 month on cosmetic items (outside U.S. may vary)

Life Fitness has been a pioneer in fitness equipment, innovating across cardio equipment, connected consoles, digital content and connected strength equipment.

From health clubs and gyms to pro sports teams and top colleges, fitness facilities in 165+ countries feature the strength and cardio equipment of Life Fitness.