Google Fitbit Charge 6 Advanced Health and sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Connect Charge 6 to your favorite compatible exercise machine and see your real-time heart rate directly on the display.[1] With over 40 exercise modes, you can set personal goals and get key workout stats for everything from daily runs and bike hikes to HIIT workouts, strength training and more.