Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Whether it's a pair of low-top Blazers, an Air Force 1, or ...

Can technology really make us fitter? T3.com editor Kieran Alger is on a mission to find fitness tech that really help in the battle against the bulge. This week he puts Nike's tech-toting ...