4-Week Bench Specialization + Bodybuilding vs Balanced 4-Lift Powerbuilding
Smolov Jr. Bench + Bro Split vs 5/3/1 Boring But Big
Smolov Jr. Bench + Bro Split is a 4-week, 4-day specialization hybrid that runs the full Smolov Jr. Bench wave (6×6, 7×5, 8×4, 10×3) while training Back, Legs, Shoulders, and Arms bodybuilding-style. 5/3/1 BBB gives equal priority to Squat, Bench, Deadlift, and Overhead Press.
| Feature | Smolov Jr. Bench Press + 4-Day Bodybuilding Split | 5/3/1 Boring But Big (BBB) |
|---|---|---|
| Experience Level | Advanced | Intermediate |
| Weekly Frequency | 4 days / week | 4 days / week |
| Cycle Length | 3 weeks | 4 weeks |
| Primary Focus | 3-week 4-day Smolov Jr. Bench Press peaking + bodybuilding split | 4-day 5/3/1 strength waves + 5×10 barbell hypertrophy |
| Progression Rule | Loads follow the supplied set and percentage schedule. There is no automatic increase after each session; review your reference weights before repeating the cycle. Guided starting weights remain under your control. | Loads follow the supplied set and percentage schedule. There is no automatic increase after each session; review your reference weights before repeating the cycle. Guided starting weights remain under your control. |
| Required 1RM Inputs | Bench Press, Squat | Squat, Bench Press, Deadlift, Overhead Press |
Choose Smolov Jr. Bench Press + 4-Day Bodybuilding Split When…
- You want to blow up your Bench Press 1RM over 4 weeks without neglecting your back, legs, or arm aesthetics.
- You recover well from benching 4 times per week.
Best For: Lifters who want to add rapid poundage to their Bench Press over 3 weeks (6×6, 7×5, 8×4, 10×3) while maintaining a complete 4-day bodybuilding physique routine.
Choose 5/3/1 Boring But Big (BBB) When…
- You want balanced long-term progression across all 4 barbell lifts (Squat, Bench, Deadlift, OHP).
- You prefer benching 1–2 times per week.
Best For: Intermediate lifters seeking a simple, proven 4-day barbell strength and muscular size block.
Exercise Selection Comparison
Frequently Asked Questions
How are legs trained in the Smolov Jr. Bench + Bro Split hybrid?
Day 2 pairs the 7×5 Smolov Jr. Bench session with Barbell Squat, Romanian Deadlift, and Leg Curl so lower-body strength and hypertrophy stay on track.
What should I run after finishing the 4-week Smolov Jr. Bench + Bro Split?
Transitioning into 5/3/1 BBB, 5/3/1 FSL, or PHUL with your new Bench Press 1RM is the ideal way to cement your gains.