Must See Strength Training Videos
World-Class Workouts With Todd Durkin: How to Build a Strong and Durable Neck
Joey Votto Upper-Body Strength Workout
Michael Johnson Performance Series: The 40-Yard Dash Drive Phase
Check out the second preview video of Ray Lewis's Celebrity Sweat workout. In this one, the Super Bowl champ shows Nelly the second half of his dumbbell workout, which targets his arms, chest and back.
To sweat it up with your favorite celebs, visit csweat.com and text "csweat1" to 20300 for cool monthly give-aways.