How to Increase Your Bench Press (Add 20 kg in 12 Weeks)
How to increase your bench press — the progressive overload template, accessory lifts, and technique cues that add 20 kg to most intermediates in 12 weeks.
P
Pasha Mor
Founder, 1RM.fit · August 20, 2026
How to increase your bench press comes down to three things: bench often, bench heavy, and build the muscles that actually press the bar. Most stalled benchers are missing at least one of the three.
I'm Pasha, founder of 1RM.fit. Here's the 12-week template that adds 20 kg to most intermediate benches — plus the accessory lifts that make it possible.
The 3 Pillars of Bench Progress
- Frequency: Bench 2-3x per week. Once per week is not enough at intermediate level.
- Intensity: Regular exposure to 85%+ 1RM. Building max strength requires heavy singles and doubles.
- Volume: Enough total reps at 65-75% to grow the pressing muscles (chest, triceps, front delts).
The 12-Week Bench Increase Template
Week 1-4 (Volume Block)
- Mon (heavy): Bench 5×5 @ 75% 1RM
- Wed (moderate): Bench 4×8 @ 65% 1RM + tricep pushdowns 4×12
- Fri (accessory): Incline dumbbell press 4×10 + weighted dips 3×8 + close-grip bench 3×8
Week 5-8 (Strength Block)
- Mon (heavy): Bench 5×3 @ 82% 1RM
- Wed (speed): Bench 8×3 @ 65% 1RM (fast concentric, 60s rest)
- Fri (accessory): Close-grip bench 4×5 + weighted dips 4×6 + barbell row 4×5
Week 9-11 (Peaking Block)
- Mon (heavy): Bench 5×2 @ 87% 1RM, adding 2.5 kg per week
- Wed (moderate): Bench 4×5 @ 72% 1RM
- Fri (accessory): Board press or floor press 4×3 + tricep work 3×10
Week 12 (Test)
- Day 1: Light bench 3×5 @ 60% 1RM (movement rehearsal)
- Day 2 (rest)
- Day 3: Warm-up to a new 1RM test — expect +15-20 kg from starting max
The 4 Accessory Lifts That Actually Move the Bench
- Close-grip bench press: Overloads the triceps and lockout. #1 accessory for bench PRs
- Weighted dips: Triceps + chest + shoulder stability. Add a weight belt when bodyweight becomes easy
- Barbell row or pull-ups: Strong back = stable bench platform. Row and press should be balanced ~90%
- Overhead press: Builds front delts. Direct carryover to bench lockout strength
Technique Fixes That Add Kilos
- Tighter arch: Cuts range of motion and gives you a stronger platform. Fully legal in most contexts
- Leg drive: Add 5-10 kg overnight by using your legs properly
- Elbow angle: Tuck to ~60° instead of flaring to 90° — stronger and safer
- Grip width: Slightly wider = stronger for most lifters. Experiment
See our complete bench press form guide for the technique deep dive.
The 3 Things Killing Your Bench
- Only benching once a week: Not enough stimulus at intermediate level
- No heavy triples or singles: Volume alone doesn't build max strength
- Weak back and shoulders: An unstable platform limits how much your chest can press
Nutrition & Recovery
- Small calorie surplus (200-300 kcal/day above maintenance) accelerates strength gains
- 1.6-2.2g protein per kg of bodyweight
- 7-9 hours of sleep — non-negotiable for strength progress
- 1-2 rest days between heavy bench sessions
Nobody stalls at 100 kg because they need more chest work. They stall because they bench once a week, avoid heavy triples, and have a weaker back than press.
Track the Whole Block
1RM.fit lets you load this template and auto-calculates every set percentage each week. Auto-detects your new bench PR when you test on Week 12.
Download 1RM.fit free and load the 12-week bench block.
More reading: how to bench press, 5/3/1 program, or best powerlifting app.
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