 |
|
Fitness Tip of the Day!
|
|
Determining Resting Heart Rate
|
|
The best time of day to measure your resting heart rate is right after you wake up (preferably without an alarm clock or the dog jumping on you!), and, before you even sit up in bed.
|
|
 |
 |
* You must select at least 2 products to compare.
|
|
|
|