Best Four-Day Workout Split for Intermediate Lifters
SWOL MindsetShare
You have outgrown the random three-exercise chest day, but you are not quite ready to move into the gym and start paying rent beside the cable stack. That is exactly where a well-built 4 day workout split for intermediate lifters shines.
Four training days give you enough room to hit every major muscle twice per week, spread your hard sets across manageable sessions and still recover like a functioning adult. You get more quality work than most three-day plans without turning your week into a six-day hostage situation.
This guide gives you a complete upper/lower program, explains why it works and shows you how to progress it without adding junk volume every time you feel impatient.
Why four days works so well for intermediate lifters
Beginners can grow from almost anything because their body treats a basic squat session like breaking news. Intermediate lifters need a little more structure. You are stronger, can create more fatigue and usually need more weekly training volume to keep progressing.
A four-day upper/lower split solves several problems at once:
- Each muscle gets trained twice weekly. That makes it easier to distribute productive sets instead of cramming everything into one marathon session.
- Sessions stay focused. You can train hard for roughly 60 to 90 minutes without your final exercises becoming ceremonial arm waving.
- Recovery is built in. Upper-body sessions do not heavily interfere with lower-body recovery, and rest days can be placed where life usually punches your calendar.
- Strength and hypertrophy can coexist. You can practise the major lifts regularly while still including enough moderate- and higher-rep work for muscle growth.
The evidence does not crown one magical split as king. What matters most is completing enough challenging weekly sets, training with good effort and recovering between sessions. A four-day split simply makes those variables easier to organise.
The best weekly schedule
- Monday: Upper A
- Tuesday: Lower A
- Wednesday: Rest
- Thursday: Upper B
- Friday: Lower B
- Weekend: Rest or light activity
This gives each muscle roughly 72 hours before it is trained again. You can shift the days to suit your schedule. Monday, Tuesday, Thursday and Saturday also works beautifully.
The complete four-day intermediate workout split
Use the lower end of each set range for the first two weeks. Add sets only where needed. Most working sets should finish with about one to three reps in reserve. You do not need to turn every exercise into a small public emergency.
Upper A: horizontal push and pull
- Barbell bench press: 3 sets of 5–8 reps
- Chest-supported row: 3 sets of 6–10 reps
- Incline dumbbell press: 2 sets of 8–12 reps
- Lat pulldown or pull-up: 3 sets of 8–12 reps
- Cable or dumbbell lateral raise: 3 sets of 12–20 reps
- Triceps pressdown: 2 sets of 10–15 reps
- Dumbbell or cable curl: 2 sets of 10–15 reps
The bench and row are your main performance lifts. Rest two to three minutes between their hard sets. Accessories can usually be done with 60 to 120 seconds of rest, provided your next set does not collapse like a folding chair.
Lower A: squat and posterior chain
- Back squat or hack squat: 3 sets of 5–8 reps
- Romanian deadlift: 3 sets of 6–10 reps
- Leg press: 2 sets of 10–15 reps
- Seated or lying leg curl: 3 sets of 8–12 reps
- Standing calf raise: 3 sets of 8–15 reps
- Cable crunch or hanging knee raise: 2–3 sets of 10–20 reps
This session covers the quads, glutes, hamstrings and calves without requiring seven versions of the squat. Keep the Romanian deadlift controlled and stop the set when your hamstrings are working hard—not when your spine starts filing a complaint.
Upper B: vertical push and pull
- Overhead press: 3 sets of 5–8 reps
- Weighted pull-up or pulldown: 3 sets of 6–10 reps
- Machine chest press: 3 sets of 8–12 reps
- Seated cable row: 3 sets of 8–12 reps
- Reverse pec deck or rear-delt fly: 2–3 sets of 12–20 reps
- Overhead triceps extension: 2 sets of 10–15 reps
- Preacher curl: 2 sets of 10–15 reps
Upper B changes the angles rather than reinventing anatomy. The machine press lets you push close to failure safely after overhead pressing, while the row and pulldown give your back a second quality exposure for the week.
Lower B: quad, glute and unilateral work
- Trap-bar deadlift, conventional deadlift or front squat: 2–3 sets of 4–8 reps
- Bulgarian split squat: 3 sets of 8–12 reps per leg
- Hip thrust or glute bridge: 2 sets of 8–12 reps
- Leg extension: 2 sets of 12–15 reps
- Leg curl: 2 sets of 10–15 reps
- Seated calf raise: 3 sets of 10–15 reps
Choose the first lift based on your goals and recovery. Deadlifting is useful, but it is not compulsory for hypertrophy. If heavy pulls leave you flattened for three days, use a front squat or hack squat and let your hamstrings grow without the weekly séance.
How much weekly volume does this provide?
Depending on exercise overlap, the base plan gives most major muscle groups roughly 8 to 14 challenging sets per week. That is a productive starting range for many intermediate lifters.
More is not automatically better. Weekly volume generally shows a dose-response relationship with muscle growth, but the returns diminish and individual tolerance varies. Your best volume is the amount that lets you progress while keeping joints, motivation and performance intact.
Count direct sets first. Compound exercises also contribute indirect work—for example, pressing trains the triceps and rowing trains the biceps—but those indirect sets do not always equal a full isolation set. Avoid spreadsheet sorcery. Use your actual progress as the final judge.
How to progress the program
Use double progression
Keep the same load until you reach the top of the prescribed rep range on every working set with solid form. Then add a small amount of weight and begin near the bottom of the range again.
Example: your bench prescription is 3 sets of 5–8. You might progress from 80 kilograms for 8, 7 and 6 reps to 8, 8 and 8. At the next session, add weight and aim for at least 5 reps per set.
Progress more than just load
Useful progress can also mean more reps with the same weight, cleaner technique, a slightly larger range of motion, the same performance with less perceived effort or better stability. Do not force weight increases just to impress the notes app.
Keep most sets close to failure
For compound lifts, stopping with one to three good reps left usually gives you a strong stimulus without excessive fatigue. Isolation exercises can be pushed closer to failure more often because the cost is lower. The final set of curls can get spicy. The final set of Romanian deadlifts does not need to become a documentary.
When should you add or remove sets?
Run the base program for at least four to six weeks before making major changes. Add one or two weekly sets for a muscle only when your technique is stable, you recover before the next session, sleep and nutrition are reasonably consistent, and performance has genuinely stalled.
Remove sets if performance declines, soreness carries into the next session, joints become irritated or motivation falls off a cliff. Productive training should feel demanding, not like your program has developed a personal grudge.
Exercise substitutions
- Bench press → dumbbell press or machine press
- Back squat → hack squat, safety-bar squat or leg press
- Romanian deadlift → 45-degree back extension or stiff-leg deadlift
- Pull-up → pulldown
- Barbell row → chest-supported row or cable row
- Overhead press → machine shoulder press
Choose exercises that fit your structure, equipment and joints. The best movement is the one you can train hard, control and improve over time.
Recovery rules that keep the split working
Training is the signal; recovery is where you cash the cheque. Aim for adequate sleep, enough total calories for your goal and sufficient protein. Keep hard cardio away from demanding lower-body sessions where possible, or use low-impact options such as cycling and incline walking.
A deload may help when several sessions in a row feel unusually heavy, motivation drops and normal soreness lingers. Reduce sets by roughly one-third to one-half and keep loads moderate for a week. You are not losing gains. You are removing fatigue so your gains can stop hiding behind it.
Who should not use this exact split?
A four-day upper/lower plan may not be ideal if you can reliably train only two or three days, are brand new to lifting or play a demanding sport several times per week. In those cases, a full-body plan can offer more flexibility.
It may also need modification if one body part is far behind. You could add a small amount of priority work at the start of two sessions, but do not turn every weakness into six new exercises.
Frequently asked questions
Is four days enough to build muscle?
Yes. Four well-designed sessions are more than enough for substantial muscle growth when weekly volume, effort, nutrition and recovery are appropriate.
Is upper/lower better than push pull legs for four days?
Usually. Upper/lower fits naturally into four sessions and trains each muscle about twice weekly. A four-day push pull legs rotation can work, but training frequency changes from week to week.
Can I train Monday through Thursday?
You can, but performance may suffer by the fourth consecutive session. Most lifters do better with a rest day after the first two workouts.
How long should I follow this program?
Stay with it while you are progressing and recovering. Twelve to sixteen weeks is a sensible initial block, but there is no expiry date on a productive program.
Should intermediates train to failure?
Some sets can reach failure, especially stable isolation movements. Most compound sets are better stopped just short of failure so you can preserve technique and recover.
The bottom line
The best four-day workout split for intermediate lifters is not complicated: train upper body twice, lower body twice, include enough hard sets to progress and leave room to recover. The structure is boring in the best possible way. It works because you can repeat it, measure it and improve it.
Start with the base volume, track your lifts and earn every additional set. Consistency will build more muscle than constantly redesigning your week like a gym-themed home renovation show.
And when the weather cools down after lower day, recover in the SWOL Base Heavy Hoodie – Dark Heather—because progressive overload is serious business, but being freezing in the car park is optional.
