Prep the muscles you'll be relying on to scale a wall (or mountain!) with these essential exercises.
Get Jillian strong with body-transforming moves you can do right at home (Michaels swears by 'em!).
Having a workout routine is great—until it becomes, well, routine.
Release the tension of the day with soothing stretches that can help you snooze more soundly tonight.
Skip the coffee and energize with a workout created by the founder of Lorna Jane Activewear.
"No pain, no gain" doesn't actually sound all that enticing.
Train like a U.S. Women's National Team member with this endurance workout straight from the coach.
The total-body move will torch your glutes and legs and fire up your core.
Ever wonder how long you'll live? See how you score on these tests to find out the answer!
Look and feel your best with these healthy eating tips & workout strategies.
Jillian Michaels Gets Hilariously Real in This Behind the Scenes Video
"I'm miserable, I'm furious, and all I want to do is go home and have a margarita!"
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