When it comes to workouts based on Stephanie Meyer's
Twilight series, we're definitely Team Jacob!
Taylor Lautner, who plays the werewolf Jacob in the films, is known for his impressive physique—for which he works very hard. Thanks to
a workout centered on heavy weightlifting, the star packed on lean muscle and toned up for all those shirtless scenes. But don't worry: Following Lautner's weightlifting routine will
not make you bulk up but rather help you gain strength and torch fat faster. (You know, for the next time you need to outrun a vampire.)