Despite very human traits of hating lunges and loving cereal, celebrity PT Paolo Mascitti tells us how Corenswet got in shape ...

Corenswet's physical trainer breaks down the routine that helped the formerly svelte actor put on 40 pounds of muscle—and how ...

Press the weight straight up above your chest, holding the dumbbells in a neutral position (palms facing each other). Your ...

Hold dumbbell or kettlebell high up into chest. Step right leg forward and out. Lower back leg down until both knees are bent ...

As RZA grabs dumbbells for a triple compound set of curls, Roberts begins sending tiny electrical impulses to the rapper’s biceps, supercharging his mind-muscle connection.

Learn about organizations helping those who've been impacted by the devastating floods in Texas.

One volunteer in Texas knows exactly how the families who lost their loved ones feel — because he experienced the same thing.

Discover how to design an effective workout split for every muscle group and optimize your training for maximal muscle growth ...

Here are 10 exercises to tone your underarms and work away body fat. Plus, tips on cardio and weight training to get the most out of your routines.