What is a 4-day split?
A workout split is a way of dividing your training across the week so that different sessions emphasise different muscles. A 4-day split means four training days, usually with three rest days. For beginners, the most common and easiest-to-follow version is an upper/lower split: two upper-body days and two lower-body days. Each major muscle group gets trained about twice per week, which is a frequency commonly recommended for general muscle and strength gains.
Is a 4-day split a good idea for a beginner?
It can be, provided you can comfortably attend the gym four times a week and recover between sessions. Many new lifters do very well on three full-body sessions a week, and that is a perfectly good place to start. A 4-day split makes sense when:
- You have the time and enjoy training more often.
- You want shorter sessions that focus on fewer muscles at once.
- You already have a few weeks of consistent training behind you.
If you are unsure, begin with a lower frequency and add a day when the routine feels easy to recover from. A five-day full-body alternative is covered in our full body 5-day gym workout routine.
The weekly schedule
| Day | Session |
|---|---|
| Monday | Upper A |
| Tuesday | Lower A |
| Wednesday | Rest or light activity (walking, mobility) |
| Thursday | Upper B |
| Friday | Lower B |
| Saturday | Rest |
| Sunday | Rest |
You can shift the days to suit your week. What matters most is having at least one rest or light day between the harder sessions where possible, and keeping the order of the four sessions the same.
Warm-up before each session
Spend about five to ten minutes on light cardio such as a brisk walk or easy bike, then do one or two lighter warm-up sets of your first exercise before adding working weight. This is simple, quick and helps you rehearse the movement.
Upper A
| Exercise | Sets | Reps |
|---|---|---|
| Bench press or dumbbell bench press | 3 | 8-10 |
| Seated cable row or machine row | 3 | 8-12 |
| Dumbbell shoulder press | 3 | 8-12 |
| Lat pulldown | 3 | 8-12 |
| Triceps pushdown | 2 | 10-15 |
| Dumbbell curl | 2 | 10-15 |
Lower A
| Exercise | Sets | Reps |
|---|---|---|
| Goblet squat or barbell squat | 3 | 8-10 |
| Romanian deadlift (light to moderate) | 3 | 8-12 |
| Leg press | 2 | 10-12 |
| Standing calf raise | 3 | 12-15 |
| Plank | 3 | 20-40 seconds |
Upper B
| Exercise | Sets | Reps |
|---|---|---|
| Incline dumbbell press | 3 | 8-12 |
| Lat pulldown or assisted pull-up | 3 | 8-12 |
| Dumbbell row | 3 | 8-12 |
| Lateral raise | 2 | 12-15 |
| Face pull or rear-delt raise | 2 | 12-15 |
| Triceps and biceps (your choice) | 2 each | 10-15 |
Lower B
| Exercise | Sets | Reps |
|---|---|---|
| Leg press or hack squat | 3 | 8-12 |
| Hip thrust or glute bridge | 3 | 8-12 |
| Walking or reverse lunge | 2 | 10 per leg |
| Leg curl | 3 | 10-12 |
| Dead bug or side plank | 3 | 20-40 seconds |
If barbell squats or deadlift variations feel unfamiliar, use machine or dumbbell options first, and consider asking a qualified coach to check your form (a 30-minute personal training session is often enough).
How hard, how long to rest
- Finish most sets feeling that you could have done roughly one to three more clean reps. You do not need to reach failure.
- Rest about 1-3 minutes between sets: longer for the first big lift of the day, shorter for smaller isolation work.
- A session should take roughly 45-70 minutes.
How to progress
Use simple double progression, explained in progressive overload in weight training. Pick a weight, work toward the top of the rep range on all sets, and once you can do that with good form, increase the load a little next session (small jumps such as the smallest plate or dumbbell step). Write your numbers in a notebook or app so you know what to beat.
Expect the first weeks to be mostly about learning movements. Every four to eight weeks, or when you feel run down, take an easier week with lighter weights or fewer sets.
Alternatives to upper/lower
- Push/pull/legs plus a fourth day: Some people run push, pull, legs and then repeat one session. This hits some muscles more often than others.
- Body-part split: Chest and triceps, back and biceps, legs, shoulders. It works, but each muscle is trained about once a week, which many beginners find less efficient.
- Athletic split: Lower, upper, a power or conditioning day and a speed day, aimed at sport performance rather than general fitness.
4-day split vs 6-day split
A 6-day split offers more total weekly volume, but it also needs more recovery, time and experience. For most beginners, four days provides enough stimulus and leaves room for life, sleep and recovery. If you later want to train more often, you can add days gradually.
The “3-3-3 rule”
People use this phrase in several ways online and there is no single standard definition, so check the source before following it. It is not needed to follow this plan.
Common mistakes
- Starting too heavy and compromising technique.
- Changing exercises every week, which makes progress hard to measure.
- Skipping the lower-body days.
- Not eating enough protein or sleeping enough, which limits recovery.
- Treating one missed workout as a failure. Just continue with the next session in order.
Frequently asked questions
How many days a week should a beginner work out? Two to four days is a common range. Choose the number you can sustain consistently.
What if I miss a day? Pick up with the next session in the sequence rather than doubling up.
Can I do this at home? Partly. Swap in dumbbell, band and bodyweight versions; see our guide to the best home workouts.
Which compound exercises help with fat loss? Squats, presses, rows and deadlift variations use a lot of muscle, but fat loss depends mainly on overall energy balance over time. Training supports it by helping you keep muscle; see the burning fat gym routine for a weekly plan.
If you have an injury, a medical condition or are returning after a long break, speak with a healthcare professional before starting a new program.