By A Mystery Man Writer
This guide will help you work your entire body with fat-burning, muscle-chiseling exercises to get you shredded and fit.
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28 Days of Me — CrossFit
28 Day Beastmode Dumbbell Program
How to Build Muscle: The 4 Day Split Program
28-Day Workout Challenge
A 30-day strength training routine — no equipment required
28 Day Dumbbell Shred Workout Program Welcome Video on Vimeo
21 CrossFit Workouts to Build Muscle, Strength and Burn Fat, 2
The Best 4-Day Workout Splits for Building Muscle