How to Be Your Own Trainer
Use this expert advice to take your workouts to the next level.
Joel Harper's workout routine
Your Goal: Find an "Emergency" Routine You Can Do Anywhere
You need a portable routine to squeeze in between scheduled workouts—something you can easily do in your living room, a hotel room or the spare room at your parents' house (where you'll be staying during your next visit). This routine by New York City celebrity trainer Joel Harper builds muscle, creates flexibility and keeps your fitness level up without requiring any equipment. Best of all: You need only 20 minutes.

Read more: The in-betweener quickie workout