Upper/Lower Split
An upper/lower split divides training into upper-body days and lower-body days, commonly run four times per week.
Published by Repit Fitness · Last updated
Key facts
- Alternates upper-body and lower-body sessions.
- Typically 4 days per week.
- Trains each muscle group about twice a week.
- A balanced option for most lifters.
The upper/lower split is one of the most reliable structures in training. You dedicate some days to upper-body work (chest, back, shoulders, arms) and others to lower-body work (quads, hamstrings, glutes, calves), usually alternating across four sessions a week.
This gives each muscle group roughly twice-weekly frequency while keeping each session focused and recoverable. It's a great middle ground — more frequency than a once-a-week split, but less demanding to schedule than a six-day plan — which is why it suits beginners and experienced lifters alike.
Frequently asked questions
How many days a week is an upper/lower split?
Most commonly four — two upper-body days and two lower-body days — which trains each muscle group about twice a week.
Is upper/lower good for beginners?
Yes. It balances frequency, volume, and recovery well, making it an effective and manageable structure for beginners and advanced lifters alike.
This article is general information, not medical advice. Talk to a doctor or registered dietitian before making changes if you have a health condition, are pregnant or take medication.
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