ProForm 520 Zni
ProForm® 520 ZNiTreadmill
Featuring ProShox™ cushioning, the ProForm® 520 ZNi Treadmill delivers a more comfortable running surface while reducing impact on your joints. Plus, with iFit® Bluetooth® Smart compatibility, an easy-to-read LCD display, 10 mph QuickSpeed®, and 10 percent Quick Incline™ controls, you can access Google Maps™ routes, stay on top of your workout stats, and manage your workout intensity all in the same place.
2.5 CHP Mach Z™ Motor
Choose the motor that will run with you from Chicago to Cape Town. Smooth. Powerful. Durable. Proven. The Mach Z™ Commercial Motor stays cool through the toughest workouts; creates high levels of inertia for a smooth, powerful feel; and promises a quiet in-home experience. Great for heavy use, this motor is built with high-grade components proven with our lifetime motor warranty.
Large LCD Window
We know when you’ve made up your mind about getting fit, you mean business. So we made sure your workout stats are right in front of you as you work out. That means you can watch your mileage, speed, calorie burn, heart rate, and time add up. It feels good to know you’re getting stronger each day.
iFit® Bluetooth® Smart Enabled
Have you ever wondered what it’s like to run in Barcelona? Just press start. Download a Google Maps™ route or create your own. This iFit® Bluetooth® Smart Enabled treadmill automatically adjusts the incline to recreate trails from Mongolia to Ecuador. Customize your training with unlimited workouts designed by certified personal trainers. This ever-growing workout library offers programs that progress with you from beginner to marathoner.
◊Access your iFit® account from your tablet or smartphone. Requires membership, sold separately. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by ICON Health & Fitness is under license.
18 Workout Apps
After years of hard work and innovation, we figured out how to make your fitness experience convenient and simple. When you step on the deck of a ProForm treadmill, you get instant access to professional training programs fully loaded and ready to go. Now you can enjoy a challenging workout focused in on your goals. Just press “Start” and you’re off.
0 – 10 MPH QuickSpeed®
Not everybody likes to run at 10 miles per hour. But it’s nice to know this treadmill can totally handle it. Thanks to a bigger motor size and faster flywheel gear ratio, we are pretty proud of the 520 ZNi’s 10 mph top speed. Our in-home efficiency booster means you can run every day without using excessive amounts of electricity. And the convenient QuickSpeed® buttons let you adjust your intensity instantly, so you can stay focused through every step of your workout.
0 – 10% Quick Incline™
We consider incline training the treadmill game changer—you can realistically prepare your body for those challenging uphill routes. The 520 ZNi offers powered, automatic incline adjustability. When you train with incline, you know you’re giving your legs the best workout possible on a treadmill.
20” x 55” Tread Belt
Because your in-home workout experience should be a comfortable one, ProForm designed a roomy deck so you won’t feel confined as you walk, jog, and run. The 55-inch length gives your legs plenty of room to get moving. And the 20-inch width allows your upper-body comfortable elbowroom. To ensure our treadmills are top quality, we test each belt for one million cycles at double the user weight before release.
Our No. 1 goal is to provide a comfortable run—and a comfortable walk. Every treadmill we release is equipped with cushioning throughout the deck area. So as you walk, jog, or run, your joints will be thanking you. With less stress on your feet, ankles, knees, and hips, you’ll be able to enjoy a longer workout and faster recovery time. It’s one reason why people love their treadmills.
We know you like your house to be clutter-free. So we invented a treadmill that folds up and out of the way when you’re done with your workout. It totally rocked the fitness industry; but honestly, we’re just glad you don’t have to sacrifice your living space for your fitness habit anymore.
1.9” Balanced Rollers
We know that a quality product is all about the details. That’s why we’ve built the 520 ZNi with 1.9-inch precision-machined, balanced, non-flex rollers. These medium-sized rollers decrease tension, which keeps wear and tear to a minimum. You’ll also notice less noise and better grip. So, just in case you were wondering, we care about the little things, too.
iPod® Compatible Audio
Once you create your raving workout playlist, just plug your iPod®* or MP3 player into our built-in sound system. Built with two 2-inch speakers, you can turn up the tunes and turn up the tempo. Experts have learned that we actually increase or decrease our pace to match the tempo of our tunes. Music has also been proven to lower perceived exertion. That’s great news.
*iPod® is a trademark of Apple, Inc., registered in the U.S. and other countries. iPod® not included.
CoolAire™ Workout Fan
Our built-in CoolAire™ fan keeps your workout comfortable from the moment you step onto the deck to the moment you step off. Choose from two speed settings for instant control—because one of the joys of indoor workouts is climate control. Even if it’s raining outside, foggy, blazing hot, or bad air quality—it’s no big deal.
EKG™ Grip Pulse
Grab hold of in-the-moment heart rate monitoring. These two hand-grip sensors are conveniently built in to the handlebars. In a couple seconds, you’ll be able to see your heart rate at any point in your training.
Built with the whole family in mind, the 520 ZNi treadmill accommodates up to 300 pounds per user.
We want to help you protect your investment. That’s why we try to go above and beyond with our product warranties. The 520 ZNi is protected with a Lifetime Frame Warranty, 25-Year Motor Warranty, and 1-Year Parts & Labor Warranty. Please note: Lifetime Warranty pertains to the lifetime of the original purchaser.
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