How to Train Around Pain: Smart Modifications for Shoulders, Knees, and Back

If you’ve been training for any length of time, you know that aches and injuries are part of the deal. Maybe your shoulder feels pinched when you press overhead. Maybe your knee flares up after squats. Or maybe your lower back tightens up every time you deadlift.

Here’s what most people get wrong: they either push through the pain and make it worse, or they stop training entirely and lose everything they’ve built. Neither is the answer.

The smarter move is to train around the problem, swapping movements, adjusting technique, and programming in a way that protects the joint without stalling your progress. That’s what this guide covers.

When to Train and When to Stop

Not all pain is the same. Some discomfort is a normal part of training. Other pain is a signal you need to listen to.

Good pain vs. bad pain

• Good pain: muscle burn during a hard set, mild soreness the next day, the stretching sensation in a deep hip flexor stretch.
• Bad pain: sharp stabbing during a movement, swelling, numbness or tingling, pain that lingers or gets worse over multiple sessions.

A simple rule: if the pain is changing how you move, if you’re limping, compensating, or twisting to avoid it, stop the movement and modify.

When to stop and get assessed

Stop training and get assessed if you notice sudden sharp pain during a lift, swelling or bruising, numbness or shooting pain down your arms or legs, or pain that hasn’t improved after two weeks of modifications. A physiotherapist or chiropractor can usually tell you within one session whether you’re dealing with something minor or something that needs real rest.

Shoulder-Friendly Modifications

The shoulder is the most mobile joint in the body, which also makes it the most vulnerable. Rotator cuff irritation, impingement, and tightness from desk work are all common. The most common mistakes are pressing overhead with poor scapular control, using a grip that’s too wide on the bench press, and doing far more pressing than pulling over time.

Smart exercise swaps

• Replace barbell military press with landmine press or single-arm dumbbell press in the scapular plane slightly forward of the body, not directly overhead.
• Replace the wide-grip barbell bench press with neutral-grip dumbbells or elevated push-ups.
• Replace heavy bent-over rows with chest-supported rows to take the shoulder and lower back out of the movement.

Mobility and activation

• Band pull-aparts and face pulls to strengthen the muscles around the shoulder blade.
• Wall slides to improve upward rotation.
• Soft tissue work on the pecs and lats to free up shoulder movement.

Key coaching cues

Keep your shoulders down and back. Press with elbows at 30 to 45 degrees rather than flared wide. Don’t force range of motion beyond where the movement feels clean.

Knee-Friendly Modifications

Knee pain during training usually shows up as patellar tendonitis, patellofemoral pain, or general crankiness after squats and lunges. In most cases, the knee isn’t the real problem; weak hips and limited ankle mobility are. Common causes: knees caving in during squats, poor glute activation, overuse from high-impact cardio, and worn-down footwear.

Smart exercise swaps

• Replace barbell squat with a box squat or goblet squat with a small heel lift.
• Replace forward lunges with reverse lunges or split squats much less shear force on the knee.
• Replace running with the elliptical, cycling, or sled pushes if your knees flare up with impact.

Mobility and activation

• Ankle dorsiflexion drills before squatting.
• Glute bridges and clamshells to wake up the hip stabilizers.
• Hamstring work with sliders to balance out dominant quads.

Key coaching cues

Track knees over toes and don’t let them cave inward. Control the descent rather than dropping into depth. Stop at whatever depth keeps your form clean. Depth matters less than quality.

Back-Safe Modifications

Lower back issues are one of the most common complaints in the gym. The usual culprits are rounding during deadlifts, overarching during squats, weak glutes and core, and too much sitting outside the gym.

Smart exercise swaps

• Replace conventional deadlifts with trap bar deadlifts, rack pulls, or Romanian deadlifts at a lighter load.
• Replace heavy bent-over rows with chest-supported rows or inverted rows.
• Replace bilateral farmer’s carries with suitcase carries, one side at a time, to reduce spinal loading.

Mobility and activation

• Cat-cows and bird-dogs to build spine control.
• Glute bridges to get the posterior chain firing.
• Hip flexor stretches to counteract hours of sitting.

Key coaching cues

Maintain a neutral spine throughout, not rounded, not overarched. Brace your core before the lift. Hinge from the hips, not the lower back.

A Sample 4-Day Program for Training Around Pain

Day 1 — Upper Body (Shoulder-Friendly)

Warm-up: band pull-aparts, wall slides

• Landmine press — 3 sets of 10
• Chest-supported rows — 3 sets of 12
• Neutral-grip push-ups — 3 sets of 10 to 15
• Face pulls — 3 sets of 15

Day 2 — Lower Body (Knee-Friendly)

Warm-up: glute bridges, ankle mobility drills

• Goblet squat to box — 3 sets of 10
• Reverse lunges — 3 sets of 10 per side
• Step-ups on a low box — 3 sets of 12
• Hamstring sliders — 3 sets of 12

Day 3 — Lower Body (Back-Safe)

Warm-up: cat-cows, bird-dogs

• Trap bar deadlift — 4 sets of 6
• Hip thrusts — 3 sets of 10
• Suitcase carries — 3 sets of 30 seconds per side
• Plank variations — 3 sets of 30 to 45 seconds

Day 4 — Mobility and Core

• Foam rolling and stretching
• Half-kneeling hip flexor stretch
• Pallof press — 3 sets of 10
• Wall sits — 3 sets of 45 seconds
• Breathing and core reset drills

When to See a Professional

Even the best modifications have limits. If pain keeps getting worse week over week, or you can’t find any variation that feels clean, it’s time to step back.

Signs to regress further

• Pain intensity increases after every session.
• You’re compensating more and more to finish a set.
• Even bodyweight movements hurt.

Signs to see a professional

• Pain radiating down an arm or leg.
• Persistent swelling or joint instability.
• Pain that’s interfering with sleep or daily life.

Long-term progress beats short-term ego every time.

Work With a Trainer Who Gets It

Training through pain isn’t about toughing it out, it’s about being smart enough to find the version of the movement that works for your body right now. That’s a skill that takes experience.

If you’re dealing with a nagging issue and want a program built around it, that’s exactly what we do at Train Like Rob. Book a free consultation, and we’ll put together a plan that keeps you moving and making progress.