RSX300X Review- Discover Why The Experts Are Raving About The RS300X!

Experts Reveal Smart Buying Tips For The RS300X Heart Rate Monitor!

Check BEST Prices HERE: Polar RS300X Prices


"I have been using the RS300X for about a month now, long enough to write this RS300 Review. I had been looking at other models, mostly theRS100 and the FT60, but finally bit the bullet and got the RS300X.

I was pleasantly surprised at how good it looked! I have seen other heart rate monitors, and they must have been designed by Martians, or something. They were UGLY! But I didn't buy the RS300X to be in style, I got it because I want to finally lose weight.

I can't always be with my new personal trainer, so this watch is a great way to keep me motivated. I love the fact that it stores the data from previous workouts, so you can refer back to them to see how you are improving.

It also lets me know when I am in my fat burning zone, which is obviously important when you are trying to lose weight. This is my first heart rate watch, but this one was real easy to figure out how to use. Some of it I figured out without even using the manual!

I am really having a blast with the Polar RS300X, and I have already lost 10 lbs!!

Lucy Fuentes- Actual Amazon customer and RS300X owner


" My wife gave me the RS300X heart rate monitor for my birthday. She was hoping it would motivate me to get off the couch and exercise. Well, it, as well as my doctor, did motivate me to start a walking program.

I walk now every day for about 30 minutes, and I faithfully wear my Polar RS300X. It is amazing how seeing physical evidence of how your physical condition is improving can keep you motivated. The manual did an ok job of showing how to use the watch, but mostly I learned on my own.

The watch is versatile, and my wife uses it when she does her spinning class. In fact, I am thinking of giving her a RS300X for Christmas! Hopefully she won't find out by reading this RS300X review."

Leo Brookline- Actual Amazon customer and Polar 300X owner


"I do alot of cross training,(mostly biking, running, and swimming- no weights), so that was my main reason for getting the Polar 300X heart rate monitor. I wasn't making any progress, and I thought that monitoring my heart rate etc. might give me a reason.

Sure enough, after 3 weeks of using the RS300X, I started to advance again. It was evident that I had not been pushing myself hard enough. This watch is great, and so far it has performed exactly as advertised!"

Drew Covington- Actual Amazon customer and RS300X owner