Oura Ring Gen3 Smart Ring ($299, originally $349)

I personally find my Garmin to be too big and bulky for most Pilates moves, especially when I’m putting pressure on my wrists. The Oura Ring is a great alternative, with the ability to track your heart rate, workout, and active calorie burn. While it may not be the most spot-on, precise tracker, it’s accuracy is appreciated by our editor who wrote about it in her Oura Ring 3 review.

Editor quote: “To be frank, I like the Oura Ring a lot more than I actually thought I would. It’s comfortable and easy to wear — you receive a kit to try on different sized rings to find your perfect match. I normally wear mine on my left middle finger, but occasionally I’ll keep it on my left pointer finger. It comes in four colors: gold, black, silver, and stealth. There are also two shapes, the classic circle and a plateau design.” — India Yaffe, former associate editor, Shopping