Polar F6F Heart Rate Monitors

Advantages: Could eliminate wasteful time spent exercising
Disadvantages: Don't use it anymore, not an esential item.

...you to transfer data to/from Polar fitness trainer website. PLUS AND MINUS POINTS + Good value for money + Accurate results + Excellent way to optimise time spent in gym + Good after sales from Polar (you can send your watch to get batteries changed) + No problems whatsoever with durability or watch functions - Does not give distance, eg; if running outdoors. - Strap is restricting at times. - Fiddly at times unless you have prepared settings ...
...I'd get more from this product but I have to say the novelty value has definitely worn off; I was surprised to find I knew my body more than I thought and was already working at the limits suggested. I would totally agree that beginners in the gym need to be aware that a stroll on the treadmill at 5.5 for 20 minutes 3 times a week is not going to get you fit. You need to get your heart rate in your personal 'zone', for this end I would recommend ... Read review