Posts

Showing posts with the label calories burned

Fitness tools to help you reach your goals

Image
Hello there.  As I was contemplating a topic for this post, I thought about what I could write about to help you in the realm of health and fitness.  Here are some tools that you can use on your own, with your trainer, or your doctor: I hear a lot of people ask about heart rate.  Do you know what your Resting Heart Rate is?  What about Max Heart Rate?  This tool from the American Heart Association teaches you how to find your heart rate.  It then shows you where you should be training for your age. Heart Rate Tool This one is mainly for competitive lifters.  However, this is also good for everyone just to see where your at at different stages of life.  This isn't to hard when you have a crew that your working out with.  I usually don't, so it wouldn't be sound for me to attempt on my own.  This tool allows you to do what you are comfortable with and use that to determine what your 1 Rep Max is.  1 Rep Max is t...

In the know: how accurate is your activity tracker

Image
On May 24th, an article was released in the Journal of Personalized Medicine in which a group of scientits from Stanford University wanted to answer this exact question.  They tested seven different wearable bands that monitor both heart rate and energy expenditure (calories burned). The seven pieces of equipment were the Apple Watch, Basis Peak, Fitbit Surge, Microsoft Band, Mio Alpha 2, PulseOn and the Samsung Gear S2.  To verify accuracy for heart rate, they compared them with a medical-grade electrocardiograph. The calories used was estimated with an instrument for measuring the oxygen and carbon dioxide in breath -- a good proxy for metabolism and energy expenditure. Results:  For heart rate, all the devices were withing a 5% margin.  This is good since heart rate is measured directley and uses a simple formula for everyone.  If you wear one of these devices for this purpose, you can share this information with your doctor with co...