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The best online fitness resource you'll ever need. We filter out the BS to ensure you meet your health and fitness goals!

Our 4 Day Upper Lower Routine assembles proven muscle-building exercises into logical subdivisions for maximal gain potential.
With 4 total workout days, and proper application, your muscles will get the work–and the rest–they need to optimize your potential.
Jump to the program now!
Alternatively, you can download the free PDF version of the program using the link below:
| Program style | Resistance training |
| Workout duration | 1-2 hours |
| Scheduling | 4 days a week |
| Goal | Build muscle |
| Level | Beginners to advanced |
| Target Gender | Male and Female |
If you’ve never done an upper lower split, or wonder if a program like this is for you, see if you can relate to any of the following statements:
If you agreed to any of these, then our 4 Day Upper Lower Split Workout Plan is for you!

You can expect to build some muscle with this program if you follow it religiously for several weeks. Check your progress at 3-month intervals.
Our Upper Lower Split program allows for focused training on specific muscle groups on different days. This not only allows for a more intense workout of those specific muscles, but it also ensures that you aren’t overworking any particular muscle group in a single session.
You can also expect to be sore during the first two weeks for sure, and maybe longer, especially if some of these exercises are new to you.
The exercises in this program were hand-selected for their ability to isolate and fatigue the target muscle, making the target muscle do the majority of the work (as opposed to truly compound exercises where several muscles come to the party).
I did include a couple of favorite compound exercises because of their metabolic benefit and because–well–I just like them!
Our 4 Day Upper Lower routine offers flexibility for the days of the week you choose to work out. The exercises are placed where they are so that you’ll get at least 48 hours recovery before addressing the same muscles again. This is typically recommended for optimal recovery and growth
Starting the rotation with bigger, energy-hungry muscles has become accepted practice, so this Upper Lower routine starts with Lower.
| Day | Split |
|---|---|
| Lower 1 | Quads / Arms |
| Upper 1 | Chest / Anterior and Middle Delts |
| Lower 2 | Glutes / Hamstrings / Lower Leg |
| Upper 2 | Back / Posterior Delt / Traps |
This Upper Lower Split offers a lot of flexibility about where you plug in your rest days. Which is great because you may not be ready for the next workout on the day you’d originally planned it.
Here are three options for how rest days might factor in:
| Day | Option 1 | Option 2 | Option 3 |
|---|---|---|---|
| 1 | Lower 1 | Lower 1 | Lower 1 |
| 2 | Rest | Upper 1 | Upper 1 |
| 3 | Upper 1 | Rest | Rest |
| 4 | Rest | Lower 2 | Rest |
| 5 | Lower 2 | Upper 2 | Lower 2 |
| 6 | Rest | Rest | Upper 2 |
| 7 | Upper 2 | Rest | Rest |
I personally like Option 2 because for the following reasons:
The quadriceps are large, powerful muscles that can benefit from this peak condition, facilitating for more intense training and potentially greater strength and size gains. Quad Day done right will be the most taxing – so maximal rest is logical.
| Exercise | Set 1 | Set 2 | Set 3 | Set 4 |
|---|---|---|---|---|
| Pendulum Squats or Freeform Squats or Cable Sissy Squats | 15-20 | 10-12 | 8-10 | 8-10 |
| Dumbbell Goblet Squats or VMO Heel Elevated Dumbbell or Barbell Squats | 15-20 | 10-12 | 8-10 | 8-10 |
| Walking Lunges (Barbell or Dumbbell***) | 16-20 | 16-20 | 16-20 | |
| Leg Extensions | 15-20 | 10-12 | 8-10 | |
| Dumbbell Hammer Curls or Palms-up Curls | 15-20 | 10-12 | 8-10 | 8-10 |
| Cable Triceps Extensions | 15-20 | 10-12 | 8-10 | 8-10 |
| Exercise | Set 1 | Set 2 | Set 3 | Set 4 |
|---|---|---|---|---|
| Dumbbell Bench Press or Smith Machine Bench Press | 15-20 | 10-12 | 8-10 | 8-10 |
| Underhand Dumbbell Press | 15-20 | 10-12 | 8-10 | 8-10 |
| High Incline Dumbbell Shoulder Press or Smith Machine | 15-20 | 10-12 | 8-10 | 8-10 |
| Lateral Raises (Cable*** or Dumbbell) | 15-20 | 10-12 | 8-10 | 8-10 |
| Palms-up Cable or DB raise | 15-20 | 10-12 | 8-10 | 8-10 |
| Exercise | Set 1 | Set 2 | Set 3 | Set 4 |
|---|---|---|---|---|
| Romanian Deadlifts with Dumbbells or Single-Leg “B” Stance RDLs | 15-20 | 10-12 | 8-10 | 8-10 |
| Cable Hip Extensions | 15-20 | 10-12 | 8-10 | 8-10 |
| Leg Curls | 15-20 | 10-15 | 10-12 | 8-10 |
| Standing Calf Raises with Dumbbells | 15-20 | 15-20 | 15-20 | |
| Tibialis Anterior Raises | 20 | 20 | 20 |
| Exercise | Set 1 | Set 2 | Set 3 | Set 4 |
|---|---|---|---|---|
| Lat Pull-ins (Seated 45 degrees pulling high to low) | 15-20 | 10-12 | 8-10 | 8-10 |
| Pull-ups or Lat Pulldowns | 10-12 | 10-12 | 10-12 | |
| Cable Rows | 10-12 | 10-12 | 10-12 | |
| Cable Reverse Flys or Reverse Fly machine or Prone Incline Reverse Dumbbell Flys | 15-20 | 10-12 | 8-10 | 8-10 |
| DB Lu Raises or “Y” raises | 15-20 | 10-12 | 8-10 | 8-10 |
| Kelso Shrugs | 15-20 | 10-12 | 8-10 | 8-10 |

Progressive overload is a constant principle in resistance training. Always applicable and effective.
Progressive overload is the principle of adaptive stress applied to exercise.
If the last reps of any set are easy, raise the weight. If they’re too hard or you can’t finish the set, lower the weight.
Remember that weights are your tool for muscle growth. Your muscles can’t read the numbers on the weights, and your ego can’t make your guns grow.
Think: I’m going to the gym to accomplish something, not prove something.
Evaluate your own training by consistently asking yourself every couple of weeks: “Am I progressing?”
Keep a record of your workouts, and take before and after photos if you need to.
For this Upper Lower Split routine, don’t keep any RIR for any set in this program, except maybe your first warm-up set.
Then…
The last two sets of each exercise should be extremely challenging, as in, “I don’t I can do another rep” and then you do.
If those final reps look like the first, you’re not working hard enough. Increase the weight.
The final three to four reps should be of course with good form, but in doubt. When you think you can’t get another, do another. Grind them out without sacrificing technique.
These grind-house reps are the ones that signal your body that it needs to manufacture more muscle.
Warm-up sets should be comfortable and easy by comparison, getting your muscles and joints ready for the killer sets.
CLUE: Give this recipe a miss!
Use a methodical, rhythmic, pumping motion. However, rep speed will definitely decrease as you approach the last few reps of Sets 3 and 4. Some of those reps may take three to five seconds, maybe longer to move from bottom to top. Don’t time them though. Just be aware that you’re not after speed.
No fast concentric-slow eccentric, etc. Your eccentric phases should be slow and controlled.
Under no circumstances use momentum of any kind.
Rest Days Are REALLY Important!
You’ll need your rest days if you’re training hard enough. Research shows two days beats a single day’s rest. See below.
Factors such as the type of exercise performed, the intensity and duration of the workout, and your level of fitness.
Studies of interest that investigated muscle recovery time:
Taken together, the evidence shows that a recovery period of at least 48 hours is necessary for maximal muscle recovery after resistance training, although the exact recovery time can vary depending on individual factors and the specific type of exercise performed.
But it depends.
The exercises in this Upper Lower Split Workout Plan will load the target muscles enough that you’ll want those extra hours’ rest before hitting those same muscles again.
Rest a minute or two between warm-up sets. Your “working” sets will require longer rest times.
Three minutes between sets is slowly becoming the recognized standard for rest time between strenuous weight training sets. Use that time to ask yourself:
Be your own toughest critic. Visualize your next set and how you could do it even better than the one you just did.
Download our 4 Day Upper Lower Split Workout Plan PDF here: