If you’ve been working with a barbell or dumbbells for a while, you know that progress isn’t always linear. You might feel a tweak in your lower back during a deadlift, or notice your knees caving in on a squat. These are signs that your technique could use a tune-up—not a complete overhaul, but a small, conscious shift. The good news? By focusing on just two fundamental habit shifts, you can dramatically improve your weightlifting form and reduce your risk of injury.
These aren’t complicated biomechanics. They’re practical, repeatable cues you can apply to almost any lift. Let’s break them down.
Habit Shift #1: Master Bracing Before You Move
Most lifters treat their core like a passive belt. They take a breath, hold it, and then start pulling. That’s a start, but true bracing is an active, full-body engagement that stabilizes your spine under load. Think of it as creating a 360-degree cylinder of pressure around your trunk.
How to brace correctly:
Before you unrack the bar or touch the floor for a deadlift, take a deep belly breath—not a chest breath. Fill your lower abdomen and your lower back with air. Then, without letting the air escape, tighten your entire torso as if someone were about to punch you in the stomach. Hold that tension throughout the entire lift. Exhale only after the rep is complete.
This technique, known as the Valsalva maneuver, increases intra-abdominal pressure. A 2016 study in the Journal of Strength and Conditioning Research found that proper bracing can increase spinal stiffness by nearly 40%, significantly reducing the risk of disc herniation during heavy lifts. Practice it with light weights until it feels natural.
Habit Shift #2: Control the Eccentric (Lowering) Phase
Many lifters are obsessed with the concentric phase—the part where you push or pull the weight up. The eccentric phase, where you lower the weight under control, is often treated as an afterthought. That’s a mistake. The eccentric is where you build strength, stability, and connective tissue resilience.
Dropping into the bottom of a squat or letting the bar crash down on your chest during a bench press creates momentum that you then have to reverse. That momentum often masks bad positions. By slowing down the lowering phase—aim for a 2- to 3-second count—you force your muscles and joints to stay aligned.
Controlled eccentrics don’t just build strength; they give your brain time to recognize and correct positional errors before they become injuries.
A 2017 review in Sports Medicine noted that eccentric-focused training improves tendon remodeling and can lower the incidence of strains across major lifts. For squats, that means descending with a proud chest and knees tracking over toes. For rows, it means pulling the weight to your torso and then resisting gravity as you extend your arms.
How to Apply These Shifts to Common Lifts
These two habits don’t exist in a vacuum. Here’s how they change your setup for three fundamental movements:
- Squat: Brace your core before unracking. On the descent, think about pushing your knees out and sitting back. Lower yourself in a slow, controlled motion until you reach parallel, then drive up through the midfoot.
- Deadlift: Set your back flat before you pull. Brace hard, then take the slack out of the bar. The lift should start smoothly—no jerking. On the way down, push your hips back first, and keep the bar close to your legs until it passes your knees.
- Bench Press: Pinch your shoulder blades together before you unrack. Lower the bar with control to your lower chest, pause briefly, then press up. If you let the bar bounce, you’ve lost the benefit of the eccentric.
Recognizing When Your Form Is Off
Even with good habits, you may catch yourself slipping. Watch for these red flags specific to the shifts above:
- You feel a sharp pinch in your lower back during deadlifts or squats—likely a loss of bracing or a rounded spine.
- Your knees cave inward on the ascent of a squat—you need to actively push them out during the eccentric.
- Your shoulders roll forward during bench press—this often happens when you rush the lowering phase and lose shoulder blade retraction.
If you notice any of these, drop the weight and spend a few sets focusing entirely on one habit at a time. Try to practice bracing without a bar first, or just lower an empty barbell for three-second eccentrics.
Building These Habits Into Your Routine
Making these shifts stick takes repetition, not raw effort. Start every workout with one set of your main lift at 50% of your working weight, performed as a “habit set.” Focus only on bracing or only on eccentric control. Record yourself on your phone for immediate visual feedback. Check your position against a simple checklist: Is my core tight? Am I lowering in control? Are my joints tracking correctly?
Small, consistent corrections beat big overhauls every time. Form is a skill you practice—not a switch you flip.
Over the next few weeks, you’ll likely notice that your lifts feel smoother, your joints feel happier, and you’re actually getting stronger without chasing numbers. That’s the real win.
