I just received a facebook message question about their “target heart rate”. I believe this is one of the most deceiving fitness principles so I’m going to attempt to explain exactly what the “target heart rate” is and the truth (more like a lie) behind the “fat burning zone”.
Learning Your Maximum Heart Rate
You may have heard the term, Maximum Heart Rate, but most people have no clue what that is. We see stickers on treadmills saying “65% of your maximum heat rate”, but that’s basically a foreign language to most people. Here’s the answer: your maximum heart rate is always 220 minus your age.
Your Maximum Heart Rate is:
220 – my age (_____) = ___________
My maximum heart rate is 178
The Fat-Burning Zone
The so-called magical “Fat Burning Zone” is 65-75% of your maximum heart rate. This is the zone where your body burns a higher percentage of calories from fat. This is where I start getting mad and here’s why. Stay with me. We need to work through this math so you can follow me here. Trust me – it will be worth it! Read the rest of this entry