The only drawback in my opinion is that in the description is not available when you are a sporty person. Does it mean that you have to be very slim in general, or that you're engaged in sports?
The difference from the fat and muscle mass in this case is already a greater difference. What value will now face to me?
I think that, unfortunately, a little sad, but the scale of the price-performance ratio is so great that I still give it 5 stars!
I can and have they already been recommended!