It has all the same great features as the F85 treadmill and adds a 4.0 HP motor, as well as a large deck, an exceptional 22" wide running surface that is comfortable for any runner. It's rated for users up to 400 lbs.

When in heart-rate training mode, the treadmill automatically makes adjustments to the incline to keep you in your target heart rate zone. The included wireless chest strap touts a 99.9% accuracy rating. The treadmill motor carries a lifetime warranty, as well as a lifetime warranty on the deck and frame.

The display information includes Speed, Incline, Time, Distance Traveled, Calories, Pulse and Pace. There is a 1/4 mile track feature and a Peak and Valley graph for different programs. The console has built-in speakers that allow you to play music from your media device.

The S77 now includes an integrated tablet holder so you can use your smart devices to watch shows or follow workout routines. Also included is a USB port for charging and Bluetooth Audio Speakers so you can listen to music.

Technology

Convenient Controls: A streamlined control console features quick speed and incline adjustment buttons along the sides of the LCD for in-workout adjustment convenience.

Cushion Flex Whisper Deck: Proprietary stealth technology provides a comfortable, quiet workout while reducing impact by up to 40%.

Precision Welded Frame: The durable, solidly-built frame is strong enough to handle repeated use by users of all weights and heights.

SOLE LCD Display: A vibrant blue screen with large, clean readouts provide users with helpful information, including heart rate, speed, pace, calories burned, and other useful bits of information.

Integrated Message Board: An alphanumeric text center sends scrolling messages to the user in an effort to guide them through all of the details of every workout. The message board will also recap your entire workout after you are finished, so you can see your progress.

High Torque Motor with Flywheels: All SOLE treadmills feature the heaviest duty chassis and motors in their class. Features include powder-coated, all-steel welded frames and heavy duty stable inclines, industrial quality motors with large diameter, all-steel zinc coated balanced flywheels for a vibration-free secure running/walking surface.

Rollers: 2.75-inch rollers have a sealed bearing design and copper ground wires for each roller to reduce static. Larger rollers make for a larger contact surface against the belt and longer roller and belt life.

Belts: Woven two-ply belts with four layers, including two rubber layers over a middle PVC layer with a nylon backing that rolls over the deck and rollers. The rubber provides the durability, the PVC stops the belt from over-stretching, and the nylon provides a smooth, static-free surface to glide over the deck and rollers.

Dimensions

Measures 30 by 48 by 80 inches (W x H x D)

Deck measures 30 by 80 inches (W x D)

Running surface measures 22 by 60 inches (W x D)

265-pound weight

400-pound weight limit

2.75-inch rollers

Controls & Features

4.0 CHP, DC Type motor

0.5-to-12 MPH speed range

0-to-15% rack-and-pinion gear design incline

Two-ply belt

Pulse grip and chest strap heart rate monitoring

Six standard programs

Two custom programs

Two heart programs

Cooling fans

MP3-compatible sound system

Nine-inch LCD workout display

Warranties

This piece of SOLE equipment includes the following manufacturer's warranties against defects in materials and workmanship:

Frame, motor, and deck: Lifetime

Motor: 30 years

Electronics: Five years

Labor: Two years