Popsugar Health & Fitness Amazon Prime Day Best Fitness and Activewear Deals For Amazon Prime Day 2021 Here Are All the 78 Fitness Deals Worth Shopping This Amazon Prime Day 21 June 2021 by India Yaffe View On One Page Photo 45 of 78 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 45 Garmin Vivoactive 4S Garmin Vivoactive 4S ($190, originally $350) Garmin Vivoactive 4S $190 from amazon.com Buy Now Previous Next Start Slideshow ShoppingAmazon Prime DayAmazon PrimeAmazonSales