11 Common Bench Press Mistakes and How to Fix Them

The bench press looks simple—lower bar to chest, push up. But small technique errors can limit your strength, cause shoulder pain, and increase injury risk. This guide covers the most common bench press mistakes and exactly how to fix them.

Why Bench Press Form Matters

Good bench press form:

• Protects your shoulders (the most vulnerable joint in pressing)
• Lets you lift more weight (efficient bar path and leg drive)
• Builds more muscle (proper pec engagement)
• Ensures longevity (sustainable technique for years of training)

Mistake #1: Elbows Flared to 90 Degrees

What it looks like: Elbows straight out to the sides, forming a "T" shape.

Why it happens:

• Old-school bodybuilding advice
• Trying to feel it more in chest
• Not understanding shoulder mechanics

The problem: 90-degree elbow flare puts the shoulder in a vulnerable position under load—impingement risk and rotator cuff strain.

How to fix it:

Proper elbow angle: 45-75 degrees from torso (varies by individual)

Cues:

• "Tuck your elbows slightly"
• "Show your lats to the floor"
• "Elbows toward your hips on the way down"

Finding your angle:

• Narrower grip = more tuck (45-55 degrees)
• Wider grip = more flare (60-75 degrees)
• Experiment to find where shoulders feel strongest and safest

Mistake #2: Flat Back/No Arch

What it looks like: Back completely flat on bench, no upper back tightness.

Why it happens:

• Fear that arching is "cheating"
• Never learned proper setup
• Poor thoracic mobility

Why arch matters:

• Creates a stable platform (shoulder blades retracted and depressed)
• Reduces range of motion (shoulders safer, can lift more)
• Engages leg drive
• Places shoulders in stronger position

How to fix it:

Setup sequence:

1. Lie on bench, feet on the bench
2. Drive shoulders into bench, arch upper back
3. Retract shoulder blades (squeeze together)
4. Depress shoulder blades (pull down toward hips)
5. Place feet on floor, maintain arch
6. Drive through feet to maintain tension

Cues:

• "Shoulder blades in your back pockets"
• "Bend the bar" (external rotation tension)
• "Show your chest to the ceiling"

Note: The arch is primarily in the THORACIC spine (upper back), not lower back. Excessive lumbar arch isn't necessary or helpful.

Mistake #3: Losing Shoulder Blade Position

What it looks like: Shoulders come off the bench at the top, shoulder blades protract.

Why it happens:

• Trying to "reach" at lockout
• Not maintaining tightness
• Weak setup

The problem: Protracting shoulders at the top destabilizes the joint and shifts stress from pecs to front deltoids and rotator cuff.

How to fix it:

Cues:

• "Stay tight at the top"
• "Press yourself INTO the bench"
• "Shoulder blades glued down"

Practice:

• Pause bench press (holds position awareness)
• Lighter weight sets focusing on position
• Band pull-aparts between sets (teaches retraction feeling)

Mistake #4: Bar Path Too Vertical

What it looks like: Bar goes straight up and down, or even drifts toward head.

Why it happens:

• "Press straight up" taken too literally
• Not understanding optimal mechanics
• Machine bench press habits

Proper bar path: The bar should move in a slight diagonal—from lower chest (touch point) to over shoulders (lockout).

Why this works:

• Over shoulders at lockout is the strongest position
• Lower chest touch point uses more pec
• Diagonal path is more efficient than "up and back"

Cues:

• "Touch low, lock out high"
• "J-curve" or "reverse J" path
• "Push toward your face as you press"

Drill: Video from side. Draw a line from touch point to lockout. Should angle slightly toward head.

Mistake #5: Bouncing Off Chest

What it looks like: Bar rebounds off chest, sometimes with significant bounce.

Why it happens:

• Trying to use momentum
• Ego lifting
• Rushing reps

The problems:

• Sternum stress and potential injury
• Teaches poor motor patterns
• Less muscle tension and growth stimulus
• Not legal in competition

How to fix it:

Tempo work:

• 3-second descent
• Pause bench (1-2 seconds on chest)
• Touch and go (controlled, not bounced)

Cues:

• "Kiss your chest"
• "Control the negative"
• "Touch, don't crash"

Mistake #6: Feet Dancing/No Leg Drive

What it looks like: Feet moving during set, no tension through lower body.

Why it happens:

• Thinking bench is all upper body
• Feet too far forward or back
• Not understanding leg drive

Why leg drive matters:

• Creates whole-body tension
• Stabilizes torso
• Adds power to the press
• Can add 10-20+ lbs to your bench

How to set up feet:

Option 1: Heels down (usually more stable)

• Feet flat under or slightly behind knees
• Drive through floor throughout lift

Option 2: Heels up (more arch, competition style)

• On balls of feet
• Feet pulled back toward head
• Requires more practice

Cues:

• "Push the floor away"
• "Leg press the ground"
• "Stay tight from toes to traps"

Mistake #7: Grip Too Wide or Narrow

What it looks like: Discomfort, weakness off chest, shoulder/wrist pain.

Why it happens:

• Copying someone else's grip
• Not accounting for arm length
• Trying to shorten ROM without proper setup

Finding your grip width:

The "forearm perpendicular" test: At the bottom position, forearms should be roughly perpendicular to the floor (vertical). This is your power position.

General guidelines:

• Index finger on the ring (common starting point)
• Wider = more pec, more shoulder stress, shorter ROM
• Narrower = more tricep, easier on shoulders, longer ROM

Signs your grip is wrong:

• Wrist pain (often too wide)
• Elbow pain (often too narrow or too wide)
• Weakness at specific point in lift
• Shoulder discomfort

Mistake #8: Wrists Bent Back

What it looks like: Wrists hyperextended, bar sitting in fingers, wrist pain.

Why it happens:

• Gripping bar too high in palm
• Weak grip
• Not understanding wrist position

How to fix it:

Proper grip:

• Bar sits on the heel of your palm
• Wrist stacked directly over forearm
• Knuckles point toward ceiling (not back)

Cue:

• "Punch the ceiling"
• "Knuckles up"
• "Stack your wrists"

Wrist wraps: Can help if you have mobility limitations, but fix the grip first.

Mistake #9: Uneven Press

What it looks like: One arm presses faster, bar tilts.

Why it happens:

• Dominant side compensation
• Previous injury
• Unilateral strength imbalance
• Bar not centered

How to fix it:

Immediate fixes:

• Video from feet-end to check symmetry
• Make sure bar is centered in hands
• Focus on pressing "even"

Long-term fixes:

• Dumbbell bench press (exposes and fixes imbalances)
• Single-arm cable press
• Extra volume for weak side
• Tempo work (slows down dominant side)

Mistake #10: Not Using a Spotter (or Using Them Wrong)

What it looks like: No spotter on heavy sets, or spotter rowing the bar up.

Safety issues: The bench press is the only lift that can trap you under the bar. Safety is non-negotiable.

Options without a spotter:

• Power rack with safety pins/straps
• Learn the "roll of shame" (practice with light weight)
• Don't go to failure

Using a spotter effectively:

• Communicate before the set ("going for 5, help if it stops")
• Spotter gives liftoff if requested
• Spotter follows the bar without touching
• Spotter only helps when bar stops or reverses
• Spotter should not curl the bar up unless you're failing

Mistake #11: Inconsistent Touch Point

What it looks like: Bar landing in different spots each rep.

Why it happens:

• Not practicing deliberately
• Watching the bar instead of a fixed point
• Fatigue changing mechanics

Proper touch point: Generally lower sternum/upper ab area, but varies by:

• Arch amount (more arch = lower touch)
• Arm length (longer arms = lower touch)
• Grip width (wider = lower touch)

How to fix it:

Find your touch point: With light weight, find where the bar naturally settles when you lower with control and proper elbow tuck. Mark it mentally.

Cue:

• Eyes fixed on ceiling (not following bar)
• "Same spot every rep"

Quick Troubleshooting by Symptom

Shoulder Pain

• Check: Elbow flare, shoulder blade position, grip width, bar touch point
• Often caused by: Elbows too flared, flat back, touching too high, grip too wide

Wrist Pain

• Check: Wrist position, grip
• Often caused by: Wrists bent back, bar too high in palm

Elbow Pain

• Check: Grip width, elbow flare, volume
• Often caused by: Grip too narrow OR too wide, overuse

Weakness Off Chest

• Check: Touch point, pause, pec strength
• Often caused by: Bar too high, bouncing, weak pecs

Weakness at Lockout

• Check: Tricep strength, shoulder position
• Often caused by: Weak triceps, shoulder blades protracting

The Complete Bench Press Setup

Use this every set:

1. Lie down: Eyes under or slightly in front of bar
2. Grab bar: Consistent grip width every time
3. Set shoulders: Retract and depress shoulder blades
4. Create arch: Drive upper back into bench
5. Set feet: Plant firmly, create tension
6. Unrack: Bring bar out (with or without liftoff)
7. Set position: Bar over shoulders, everything tight
8. Lower: Controlled descent to touch point (lower sternum)
9. Press: Drive through floor, push bar toward face slightly
10. Lockout: Full extension, shoulders stay retracted
11. Rerack: Control bar back into hooks

4-Week Bench Press Form Fix Program

Week 1: Assessment & Setup

• Video current bench from side and feet-end
• Identify biggest issue
• Practice setup sequence with empty bar daily

Week 2: Position Work

• Pause bench (2-3 sec): 5x5 at 60%
• Focus on shoulder blade position and touch point
• Band pull-aparts between all sets

Week 3: Tempo & Control

• Tempo bench (3 down, 1 pause, 1 up): 5x5 at 65%
• Feet-up bench (removes leg drive, isolates upper body): 3x8 light
• Video check mid-week

Week 4: Integration

• Regular bench with perfect setup: 5x5 at 70-75%
• One heavy single at 85% with video
• Assess improvement

Key Takeaways

1. Setup is everything—shoulder blades retracted and depressed, arch maintained throughout
2. Elbow angle protects shoulders—45-75 degrees, not 90
3. Bar path is diagonal—low touch, high lockout
4. Leg drive is real—use your whole body
5. Never bounce—control wins

Most bench press problems stem from rushing the setup. Take an extra 10 seconds to get tight before every set. Film yourself from the side AND feet-end. Small adjustments compound into big improvements.