What's a good heart rate variability product?
I started using the Elite HRV app for iPhone and the chest strap heart rate monitor that is made by Polar. What's your experience with HRV biofeedback and do you have any insight you can offer me about products that work especially well and tips on training?
Hm
Lime Away
- What's the difference from an OEM product and an original product? I need a new charger for my iPhone and I don't know if I should go buy an OEM charger from eBay or go buy an actual apple charger from Walmart that's going to be way more expensive. Since OEM is basically the same thing without retail packaging, would there be a difference in quality?
- Is this a normal heart rate? I used this iPhone app that supposedly can check your heart rate by having you put the tip of your finger on the camera lens and it said my heart rate was 88bpm. I don't know how accurate this is but if it is, I'm 18, 5'4" and weigh 145. Is this an okay number? I heard 60-99 is normal range for resting bpm but I just wanna make sure…
- Is an iPhone a specialty product or a shopping product? I'm studying for a test and I need examples of a convenience product, unsought product, shopping product and specialty.
- IPhone heart rate by Amuzio? Does the iPhone app - heart rate by Azmuio give a accurate reading of your heart rate? I heard is does give a accurate reading of your heart rate? Is that true?