For Prime Day Amazon is offering a whopping 43% discount on the Forerunner 255, bringing its price down to just $199 from its regular price of $349. This is the company’s best-selling product, and it has a 4.7 out of 5 rating and it can be purchased as a limited time offer that does not require a Prime membership.

This year, Prime Day is a four-day event, with shoppers able to save money across all Amazon categories — and there's some seriously good fitness deals to get your hands on, from smartwatches to headphones and much more. Not that it ends there — you can expect discounts on homeware, tech, fashion, beauty and furniture, too.

I've run two marathons with the Garmin Epix Pro on my wrist and have been blown away by its bright screen, high-spec features, and comfortable, 42mm design. Right now, the Garmin Epix Pro is on sale for $649 on Amazon, which is the lowest price it's ever reached. Grab it while you still can!