15 Best Fitness Deals during Amazon Prime Day 2021: Massage Guns, Protein Powder, Smartwatches, & More 

Upgrade your gym game.
15 Best Fitness Deals during Amazon Prime Day 2021 Massage Guns Protein Powder Smartwatches More
Collage by Gabe Conte

We're all excited to get back together now that things are reopening, and the best fitness deals can help with that. We're right there with you if you want to feel and look your best. Lucky for you, the best Amazon Prime Day deals 2021 has to offer are here with the workout shorts and sweats, smart watches, and massage guns you need to feel great (and look great, too). Whether you're looking for some new running shoes to crush summer sprints or the perfect pair of headphones to accompany your next lift, there are loads of worthwhile discounts to jump on this year. Below you'll find all the biggest and best fitness deals Prime Day has to offer on everything from massage guns and fitness trackers to kettlebells and  protein powder. Looking for more deals to help you get in a good sweat?  We found all the best the Prime Deals on treadmills, and if you're looking for some performance basics, we have the best deals to stock your sock and underwear drawer. Or just head over to our massive running list of the best Amazon Prime Day Deals 2021 has to offer. And to make sure you receive all our editors' shopping intel from here forward, make sure to subscribe to the GQ Recommends newsletter.

All products featured on GQ are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission.

  • 1/15

    Amazon Basics kettlebell

    Get ready for years of swings and get-ups. (Note, this price is for the 15-pound bell—not the 45-pound bell shown.)

  • 2/15

    Garmin Forerunner 45s

    A huge deal on a streamlined GPS watch from the #1 name in workout tracking. It's so much better than tracking workouts with your phone: You'll be dominating Strava in no time.

  • 3/15

    ASICS Men's Gel-Cumulus 21 running shoes

    Set a new PR (for the number of double takes these shoes will get you).

  • 4/15

    Beatural digital scale

    Does your scale really need WiFi? This one simply tells you how much you weigh. Nearly 15,000 reviews can't be wrong!

  • 5/15

    Legiral massage gun

    You don't need to be a super serious athlete to enjoy a massage gun. At this price, trying one for yourself is a no-brainer.

  • 6/15

    Schwinn IC4 spinning bike

    It's the same workout as the big spinning behemoth for much less money—and now $200 less. Add an iPad with your favorite workout apps and you're 99% of the way there.

  • 7/15

    Adidas trefoil hoodie

    This hoodie may as well be a socially-acceptable plush robe.

  • 8/15

    HolyHigh Bluetooth workout headphones (Was $40, now 48% off)

    These sleek Bluetooth headphones will boost morale on your next heavy lift day.

  • 9/15

    Adidas Adilette comfort slide sandals

    Don't go to the beach/pool/gym shower without these.

  • 10/15

    Fitbit Sense Advanced smartwatch (Was $278, now 39% off)

    Fitbit is one of the original players in the wearables game, and they're still around for a good reason: These devices are tried, tested, and get the job done. Track everything from your stress to your steps with this watch—and go six days between charges.

  • 11/15

    CamelBak water bottle (Was $13, now 30% off)

    This water bottle keeps things chilly for hours on end, which you'll be very gateful for when you get back to your car after a long trail run.

  • 12/15

    Nuun Sport electrolyte drink tablets (Was $25, now 33% off)

    When we sweat, we lose electrolytes and important minerals. It's important that we replace those so that we recover (and perform!) better. Pop one of these tablets into your water bottle, and enjoy a sports beverage that actually gives your body what it really needs.

  • 13/15

    NordicTrack T Series treadmill

    This is THE deal. This NordicTrack is a legit full-featured treadmill from one of the best-established names in the category. This particular model is a bargain at full price—it's an absolute steal for under $500. 

  • 14/15

    UCAN Energy + Whey protein powder (Was $50, now 30% off)

    You work hard, so reap the benefits by fueling your body right. Get 19 grams of protein for every scoop, which — unlike other brands — doesn't have that nasty, chalky aftertaste.

  • 15/15

    Amazon Halo wellness band

    If you already live in an Alexa-centric home, this next-level fitness band will sync up perfectly with all the other gadgets in your life.

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