I hope that at least one of these tech products proves intriguing enough for you to try. Sometimes all it takes is one thing--in this case a faithful tech ally--to help you make the right choice between staying rooted to the couch and getting up and getting your game on. Oh, and please chime in at the to let us know which gadgets, sites, or services have helped you maintain your svelte figure.

Good luck and good health in the year to come.