What is the Best Training Routine / Split for Natural Bodybuilders?
Best strategy: For natural bodybuilders aiming for consistent muscle growth and recovery, a well-structured push-pull-legs (PPL) split or an upper-lower split—done 4-6 times per week—provides an optimal balance of volume, frequency, and recovery.
FAQs: Common Questions from Natural Bodybuilders
Q: Can full-body workouts work for natural lifters?
A: Absolutely! Full-body routines (3x/week) can be great for beginners or busy schedules. However, PPL and Upper-Lower splits often offer more volume and flexibility for intermediate/advanced natural athletes.
Q: Should I train to failure every set?
A: Not necessary. Training 1–3 reps shy of failure allows you to maintain volume and frequency without burning out.
Q: How do I know if I’m recovering enough?
A: Signs of good recovery: stable or increasing performance, minimal joint pain, good sleep and appetite. If you’re always sore or fatigued, you’re likely doing too much volume or too little rest.

Optimal Training Splits for Natural Bodybuilders: Backed by Science
When you’re training without the aid of performance-enhancing drugs, your recovery capacity and natural hormonal environment become even more crucial. Research suggests that frequency (how often you hit each muscle group) and total weekly volume (number of sets per muscle per week) are the two biggest drivers of muscle growth for natural athletes.
Here’s what the data tells us:
- Training frequency: 2–3 times per week per muscle group is ideal for natural lifters.
- Volume sweet spot: 10–20 hard sets per muscle per week, depending on experience.
- Intensity: 1–3 reps shy of failure to balance muscle stimulus and fatigue.
The Two Best Splits for Naturals: PPL and Upper-Lower
1️⃣ Push-Pull-Legs (PPL)
The PPL split is a classic because it aligns with how your body’s muscles naturally group together.
Day | Focus |
---|---|
Day 1 | Push (chest, shoulders, triceps) |
Day 2 | Pull (back, biceps) |
Day 3 | Legs (quads, hamstrings, calves) |
Day 4 | Repeat or Rest |
Key Benefits:
✅ High frequency (up to 2x/week)
✅ Balanced volume across muscle groups
✅ Great for 5–6 days/week schedules
2️⃣ Upper-Lower Split
If you can’t train 6 days a week, the upper-lower split is a proven alternative.
Day | Focus |
---|---|
Day 1 | Upper Body |
Day 2 | Lower Body |
Day 3 | Rest |
Day 4 | Upper Body |
Day 5 | Lower Body |
Day 6–7 | Rest or Active Recovery |
Key Benefits:
✅ Excellent for busy schedules (4 days/week)
✅ Hits each muscle group twice weekly
✅ Easier recovery for natural lifters
The Study: Training Frequency and Muscle Growth in Natural Lifters
A 2016 meta-analysis published in Sports Medicine examined 25 studies comparing training frequencies and found that:
Training Frequency | Muscle Gain Outcome |
---|---|
1x/week | Baseline growth |
2x/week | ~30% more growth |
3x/week | Slightly higher, but similar to 2x/week |
🔬 Takeaway: Training each muscle at least twice a week maximizes growth for natural athletes.
How to Implement: Best Practices
Here’s how to apply these insights to your own routine:
-
Choose your split:
If you can train 5–6 days a week → Push-Pull-Legs
If you can train 4 days a week → Upper-Lower -
Target volume:
10–20 hard sets per muscle each week (adjust based on recovery and soreness) -
Intensity:
Stay 1–3 reps away from failure to avoid excessive fatigue. -
Recovery:
Sleep 7–9 hours per night, prioritize nutrition (protein ~1g/lb of body weight), and manage stress.
Conclusion: Build Your Natural Body with Smart Training
For natural lifters, a push-pull-legs or upper-lower split done 4–6 days per week—combined with strategic volume and recovery—will drive steady progress without burnout. Listen to your body, track your progress, and tweak as needed.
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