You know you always feel better after working out—and this alone should vanquish any of that couch-laden inertia. But we're human. Sometimes lacing up the running shoes or grabbing the gym bag and ...

Set some goals.There are four main goals — depending on the client: weight management, overall fitness ... or are personality and motivational skills more important? What about the cost?

"It can be a maze finding the trainer who is best for you, Rubenstein acknowledged.How much should credentials and education matter, or are personality and motivational skills ... Set some goals.There ...