Amazon's day of deals — "Prime Day" — is here. To help you make the most of it, we've rounded up some of the best deals on health and fitness products, both practical and quirky. Prime Day starts at 3 p.m. ET today (July 16), and continues all day tomorrow.
AncestryDNA: Learn about where you come from with the AncestryDNA at-home DNA testing kit. Get it on Prime Day for $54.99, down from the regular price of $99.
23andMe DNA Test – Health + Ancestry: This 23andMe at-home DNA kit gives you information about your ancestry and your health. This Prime Day, you can get this DNA testing kit for $99.99, down from the usual price of $199.
Fitbit Alta HR: The Fitbit Alta HR tracks more than the number of steps you take; it also tracks heart rate, calories burned and sleep stages. Get this best-selling fitness tracker for $89.95, which is 40 percent off.
Garmin vivoactive HR GPS Smart Watch: This touchscreen smart watch comes with GPS and a heart rate monitor. At $124.99 on Prime Day, you'll save $125 off the regular price.
LifeStraw Personal Water Filter: This water filter — great for hiking, camping and emergency preparedness — filters out more than 99 percent of waterborne bacteria and pathogens, and also removes microplastics from water. Get it for $9.99, savings of 60 percent.
JBM Pilates Fitness Ring: Great for at-home Pilates workouts. Get it on Prime Day for $12.79, which is 29 percent off the regular price.
Originally published on Live Science.