Biel, Derulo and Nina Dobrev took to Instagram with snapshots of their fitness fixes, all of which you can adopt with ease into your daily routine.
From handling a color job to making your hair grow faster, here are some tips from the A-listers.
In your 20s, you may joke about having the lung capacity of a 40-year-old, but wouldn't it freak you out if researchers told you that was indeed true?
Their posts are rather inspiring and provide sufficient fodder for the likes of us (read: fitness enthusiasts). Ready to see how the A-listers work out?
While we all know that vitamin D is important for maintaining bone health, did you know that low levels of the sunshine vitamin can put you at a higher risk of Alzheimer's?
RiRi's sneakers for PUMA sell out within three hours, while Jackman schools you on rope training and Ronaldo stresses on the importance of recovery workouts.
Blindsided by this 16-year-old's physique and Goulding's body tone, we just had to know how they got to looking so damn fine!
The A-list women of Los Angeles are ruling the fitness scene this week, what with their calorie torching workouts that serve as inspiration and will give you some serious body envy, in a good way.
He loves spin class and she's all about resistance bands; here's your guide to model workouts that take cue from these stunning Portuguese stars.
Her Instagram update makes for the perfect example of the stroller workout, one of which made it to the list of The Coolest Mommy-Baby Workout Programs In America.