Biggerarms22
New Member
A quick Google search of Lumen will take you to its website where for $300 you can purchase an item designed to track your metabolism. Naturally as a bodybuilding and health enthusiast, the idea strikes my curiosity. After doing more research on it, I still have more questions than answers.
Anyone have any information on the Lumen? Has anyone tried it? Thoughts and opinions welcome.
Anyone have any information on the Lumen? Has anyone tried it? Thoughts and opinions welcome.
