Over the last few years, there has been a great surge in countless fitness gadgets which has made life relatively comfortable for fitness fanatics. Here, we look at 10 cool gadgets that you must know if you are a health freak. br br ------------------ br Featuring br ------------------ br Air Pollution Monitor br HAPIfork br Food Scanner br Hydration Bottle with Meter br Digital Jumping Rope br Breathometer Mint br Personal Water Filter br Sportiiiis br FOODSniffer br Umoro One br br ------------------ br Music br ------------------ br Title Kevin MacLeod (incompetech.com) br Licensed under Creative Commons: By Attribution 3.0 br ..