6 Day Workout Plans

PHUL stands for Power Hypertrophy Upper Lower. It’s a 4-day program that splits training into two upper body days and two lower body days. Two of those days are power-focused (3-5 reps, heavy compounds) and two are hypertrophy-focused (8-15 reps, higher volume with isolation work). There’s no fixed end date; you run it until progress stalls. PHUL was created by Brandon Campbell, a YouTube fitness coach who published the original program write-up at Muscle & Strength.

The idea behind PHUL is that you can train for strength and size at the same time if you structure your week correctly. Power days anchor the week with low-rep compound work, then the hypertrophy days pile on volume and isolation exercises for muscle growth. It’s a powerbuilding approach, similar in concept to PHAT, but PHAT is a 5-day split and programs roughly 90% more weekly volume. PHUL keeps it at 4 days.

PHUL is best for intermediate lifters who have 6+ months of consistent training and want to develop both strength and size simultaneously. If you’re newer to lifting, you’d get more out of a simpler linear progression program like Starting Strength first. The 4-day schedule is also manageable for most people, though the hypertrophy days include supersets and a decent amount of accessory work, so expect sessions to run 60-75 minutes.