u/Medical_Finish_7100

I currently have a Garmin forerunner 265, but I hear alot of good things about investing in a whoop. What are some of the benefits that you guys have found? I know its probably not an essential, but do you guys recommend purchasing one?

I have a garmin forerunner 265, and Ive done a 70.3 and Im starting to train for a 140.6. Do you guys get any different or more accurate data from a chest strap vs a watch? What were the biggest differences or improvements you found using one?