Upper/Lower 4 Day Bodybuilding Workout

Reach your muscle building goals with this balanced 4 day training split that mixes heavy compound exercises, machines, cables and incorporates 3 second negatives.

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Steve Shaw's Author Profile: Articles, Workouts & More

Training Splits For Calisthenics Athletes – What's BEST? – Straight Talking Fitness

Free workouts every week! 4 day upper/lower workout split. Save for La

Upper/Lower 4 Day Gym Bodybuilding Split Workout

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The Best 4-Day Workout Splits for Building Muscle

The Best 4-Day Workout Splits for Building Muscle