All the tips and tricks needed to shape up for 2010. Each day brings new, expert advice on how to look your best and live life to the fullest, while having a little fun doing it.

A look into the secret lives of successful men reveals one important common thread. And no, it's not infidelity. It's a hobby. A passion. A curiosity that can't be quenched without diving in head first and doing it yourself. After all, when the 9-to-5 has you stressed out or your relationship is on the rocks or the credit cards are maxed out, a hobby lets you channel all that into something worthwhile and positive. Here's what a few notable gents have spent their weekends working on.

Walt Disney

Building model trains.

Sammy Davis Jr.

Gourmet cooking.

Franklin D. Roosevelt

Collecting stamps.

Jack White

Collecting taxidermy.

Peter Jackson

Painting tiny toy soldiers.

Jon Stewart

Crossword puzzles.