"As a crossfitter and a male in his late 20's I have a passion for maintaining a healthy, functionally fit body. I use Vivoo because it is an easy way to track and manage the metrics I can't track from the outside, such as how well my body is responding to my high-protein and sometimes restrictive diet. Its been such a wonderful tool, with great information and advice to continually improve your overall wellness. Personally, I am hooked. I highly recommend this product!"