The 10 Best-Selling Fitness Products on Amazon of 2021

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It’s no surprise that Amazon is a great destination for nearly anything, and has all you need to shop smart this holiday season. Not only do they have a robust selection of goods and fast shipping, but they also have a wide variety of in-demand fitness products and gear. From training equipment and workout gear to vitamins, supplements, and everything in between—anything can be yours with the swipe and click of a button. 

“I bought everything for my home gym from Amazon—TRX, Kettlebells, foam rollers, mats,  adjustable dumbbells—and I keep a list of my favorite products for my virtual clients to buy,” says Frank Baptiste, CSCS, a certified strength and conditioning coach. “You can find just about anything, buy with confidence, and it’ll often arrive in time for your next workout.”

Luckily, we've done the hard work for you and rounded up the best-selling fitness products on Amazon right now. Whether you're looking a new home gym equipment or want to know what other Amazon shoppers are adding to their carts, we've got you covered.

Here are the top-selling fitness products on Amazon.

VYBE Percussion Massage Gun Pro Model

VYBE Pro Percussion Massage Gun

Courtesy of VYBE

Aching muscles are no match for this low-noise massage gun. It relieves sore muscles with a combination of eight unique head attachments that offer targeted therapy and nine speeds, boasting 1800-3400 strokes per minute. Even better, its battery can handle up to three hours of continuous use.

Withings Body + Body Composition Wi-Fi Scale

4.6
Withings Body Scale
Withings Body Scale. Courtesy of Amazon.com

When it comes to weight, there is so much more behind that single number staring back at you on the scale. This smart scale (which works with multiple health apps), breaks down your body’s composition and accounts for things such as your muscle, bone, and water weight. Plus, it can track up to eight users at once, so it’s great for the whole family.

Withings Body+ Body Composition Wi-Fi Scale

Verywell Fit / Joline Buscemi 

Bowflex SelectTech 552 Adjustable Dumbbells

4.9
Bowflex SelectTech 552 Dumbbells

Courtesy of Bowflex

The great thing about adjustable dumbbells is that you get the benefit of a full-weight rack without having to sacrifice space. This pair specifically adjusts from 5 to 52.5 pounds, giving you a range of weights to work with, so you can grow as you go. It also has a companion app that allows you to follow trainer-led workouts or build your own.

RENPHO Smart Body Fat Scale

RENPHO Smart Body Fat Scale

Courtesy of Amazon

For those obsessed with data, this scale tracks just about every metric out there—visceral fat, metabolic age, muscle mass, fat-free body weight, and more. It gives you a big-picture view of your body while helping to establish daily, weekly, and monthly trends. The best part: the price won’t break the bank.

Sportneer Percussive Massage Gun

Sportneer Percussive Massage Gun

This portable tool makes recovery on-the-go a breeze. There are five different speeds that make it easy to customize your preferred intensity and help unlock tired muscles. Whether your muscles are extra tight or just need a quick dose of massage-based TLC, this product is a must.

Greater Goods Digital Body Weight Bathroom Scale

3.4
Greater Goods Digital Body Weight Bathroom Scale

Courtesy of Amazon

Sturdy, sleek, and simple, this no-frills digital scale uses four sensors to provide you with a super accurate weight reading displayed atop an easy-to-read backlit display.

YOSUDA Indoor Cycling Bike

YOSUDA Indoor Cycling Bike

Courtesy of Amazon

Forget commuting across town to your indoor cycling studio. You can spin at home with this bike while keeping track of your time, speed, distance, and calories burned via the LCD screen. The cage pedals mean you won’t have to shell out any extra cash for cycling-specific kicks, and you can break a sweat without leaving your house.

ATIVAFIT Glidetech Adjustable Dumbbells

ATIVAFIT Adjustable Dumbbell

Courtesy of Walmart

Getting your hands on a single weight can be a great way to work on muscle imbalances via unilateral moves. With the ATIVAFIT, you can adjust up to a total of 27.5 pounds, depending on the exercise and muscle group you are currently training. And if you're able to spring for a little more cash, you can purchase one that goes up to 44 pounds.

Schwinn 270 Recumbent Exercise Bike

4.7
Schwinn 270 Recumbent Exercise Bike

Courtesy of Best Buy

Lower back pain doesn’t have to count you out of all physical activity. The reclining seated position of this bike eases stress in that area. It also has a ton of great features: 29 workouts, 25 resistance levels, wider foot pedals, and a padded mesh back. The easy-to-use console syncs to a multitude of wellness apps and can even be connected to VR— talk about bringing your fitness workout to life.

Simien Tennis Elbow Brace

Simien Tennis Elbow Brace Set

Courtesy of Amazon

This neoprene and nylon brace comes in handy when repetitive motions from your tennis or golf game leave behind twinges (think tendinitis) in your elbow. This brace offers support and pain relief in a comfortable, cushioned wrap and you get two in a pack.

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