PH3: Layne Norton's Power And Hypertrophy Trainer, Wilks Coefficient Calculator
The big three lifts are your keys to a new world of strength and size. Here's what you need to do—and not do—to get the most out of Layne Norton's groundbreaking PH3 program!
The Wilks Coefficient Calculator calculates your Wilks Score, which measures relative strength based on body weight using your personal best in the Big Three Lifts: squat, bench press, and deadlift. This score is used throughout Layne Norton's Ph3 trainer, which takes you through 13 weeks of training for power and hypertrophy using—you guessed it—the squat, bench, and deadlift. Check out the full Ph3 program!