We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!

Heart rate monitor

pinkperfume
pinkperfume Posts: 50
edited January 19 in Fitness and Exercise
I just completed a P90X 50 minute kickboxing (first time of doing P90X). He kept talking about checking our heart rates with a monitor. How important are these to getting results?

Does anyone have one they would recommend or not recommend? And does anyone know where I can go to learn what my target heart rate should be?

Thanks in advance.
This discussion has been closed.