About 70 percent of adults will experience shoulder pain during their lifetime. Most blame gym workouts. But could there be another reason?
From barbells to pull-up bars, gyms around New York City are packed with equipment to strengthen your upper body muscles. Yet while your muscles get an amazing workout, your shoulder actually “shoulders” much of the workload. Operating those tools correctly puts enormous stress on your shoulder joint.
So it’s common for many to experience shoulder pain from an intense gym session. That’s normal and usually tapers off with rest. Yet persistent soreness or pain during your workout may point to an underlying gym shoulder injury — or another joint condition aggravated by the weight exercises.
Over time, repetitive movements, such as lifting weights and reaching overhead, can lead to several types of shoulder ailments. The damage may occur so gradually you may not notice it’s happening. Getting a diagnosis and treatment at the first signs of discomfort will prevent a serious gym shoulder injury and get you back to the gym and your life.
Why Shoulder Pain Often Shows Up During Workouts
Your shoulder is one of the most mobile joints in the body. It forms when the rounded end of the humerus, or upper arm bone, fits in the socket of the shoulder blade or scapula. The clavicle, or your collarbone, is also part of the joint. Aided by a network of tendons, muscles, and ligaments, this structure gives the joint its ability to move your arms in different directions and lift overhead.
Gym workouts and weight lifting put the shoulder’s mobility to the ultimate test. For all its versatility, however, the shoulder was not designed to bear weight. In that way, the shoulder joint differs from the hip or knee.
Lifting weights, therefore, puts extreme pressure on the muscles, tendons, ligaments, and cartilage holding the joint together. But the joint isn’t equipped to handle those increased demands of lifting heavy weights or extreme overhand actions.
That mismatch often leads to a gym shoulder injury. Hoisting the weights can also worsen muscle weakness or an existing issue in the shoulder joint.
Common exercises associated with shoulder discomfort
- Bench presses
- Overhead press
- Pull-ups
- Lat pulldowns
- Swimming and rowing workouts
Common Shoulder Pain Causes Related to the Gym
Gym shoulder injuries can typically trace back to doing the same motion over and over. The soft tissues surrounding and protecting the shoulder joint become frayed, inflamed, and in some cases, torn.
Rotator Cuff Tendonitis
- Overuse of the tendons within the rotator cuff that stabilize the shoulder
- Caused by repetitive overhead movements (lifting weights, throwing, pull-ups)
Symptoms:
- Dull ache or soreness
- Pain when lifting the arm
- Weakness and loss of mobility
- Pain at night
- Clicking sound when moving the joint
Shoulder Impingement
- The rotator cuff tendons get pinched in the bones of the shoulder
- Tendons become compressed during movement
- Often develops gradually
- Frequently seen in lifters and swimmers
Shoulder Bursitis
- Inflammation of fluid-filled sacs (bursae) that cushion the space between the bones and the connective tissue of the joint
- Can occur alongside tendonitis
Muscle Strains
- Result from a tear in the muscle fibers
- Caused by excessive flexion (forward bending) or extension (backward bending)
- Often due to sudden increases in weight or reps
- Commonly affects the deltoid (shoulder), pectoral (chest), or upper back muscles (trapezius/rhomboid)
When Shoulder Pain isn’t Caused by the Gym
Gym workouts are far from the only culprit behind shoulder pain. Outside the gym, shoulder pain can be attributed to certain professions (painters, construction work with heavy lifting), a chronic condition, or possibly a trauma to the joint. Shoulder pain can develop simply because we use our shoulders a lot.
Rotator Cuff Tears
- A tear in the rotator cuff, a group of muscles and tendons keeping the shoulder joint in place
- The tendons are pulled or torn rather than irritated (tendonitis)
Labral Tears
- Damage to the cartilage rim surrounding the shoulder socket
- May originate from sports, falls, or repetitive overhead activity
Arthritis
- Cartilage breakdown within the shoulder joint
- Progresses as we age
- Exercise may accelerate symptoms already developing
Frozen Shoulder
- The connective tissue in the shoulder joint capsule becomes thick, stiff, and inflamed possibly due to scar formation
- Progressive stiffness and pain
- Linked to a decrease in synovial fluid that lubricates the shoulder joint
- Often unrelated to exercise
Nerve and Neck Problems
- A stretched or squeezed nerve in the brachial plexus nerve group that runs from your spinal cord through your shoulder to your arm
- Can cause referred pain to the arm
- Numbness or weakness in the arm
- Neck conditions (pinched nerve, herniated disc, tight muscles) can affect the shoulder
Poor Posture and Desk Work
- Rounded shoulders, forward head tilt, and slouching make it harder for your shoulders to move freely and can lead to stiffness
- Muscle imbalances and tightness make exercise difficult
How to Tell if Your Shoulder Pain Is Serious
Normal soreness after a gym workout or lap around the pool is the body’s natural response to intense physical activity. It indicates your muscles are getting stronger and able to adapt to the increased workload. But when the pain and stiffness goes beyond post-workout soreness, it’s time for an orthopedic exam.
Warning Signs That Warrant Evaluation
- Pain lasting more than a few weeks
- Weakness when lifting or reaching for objects
- Loss of range of motion
- Clicking, popping, or catching sensations
- Pain that wakes you at night
- Shoulder instability or feeling like it could “slip out”
Symptoms That May Signal Structural Damage
- Sudden injury with immediate pain and swelling
- Joint appears deformed (fracture, dislocation)
- Significant weakness
- Inability to raise the arm
Common Training Mistakes that Trigger Shoulder Pain
The real reason for your shoulder pain might be how you lift weights. Training errors often lead to a painful shoulder.
Poor Exercise Technique
- Improper weightlifting mechanics overtax the muscles, tendons, and ligaments
- Going beyond the shoulder’s normal range of motion
Too Much too Soon
- Rapid increases in repetitions, sessions, or weight
- Not following a progressive training program
Skipping Warm-Ups
- Stiff muscles are prone to damage and injury
- Dynamic warmups promote blood flow to the muscles for flexibility
Muscle Imbalances
- Upper crossed syndrome (UCS) refers to the shoulder, neck, and chest muscles being either too weak or tight
- Overdeveloping chest muscles
- Neglecting upper back and rotator cuff muscles, leaving them weak
Insufficient Recovery
- Training through pain without regular breaks
- Inadequate sleep and recovery
- Failing to alternate between intense workouts and active recovery days (light aerobics, walking, swimming, biking)
What if Your Shoulder Hurts After a Workout
Post-workout pain doesn’t have to throw off your exercise routine or interfere with your daily tasks. Calm down that achy shoulder with these measures.
Stop Aggravating Activities
- Take a short break from the gym
- Adjust shoulder movements to avoid worsening the pain
Use Ice
- Reduces inflammation and pain
- Put a towel between your skin and the ice pack
- Apply for 15-20 minutes
Focus on Mobility
- Try gentle range-of-motion exercises (pendulum swings, shoulder shrugs)
Address Strength Deficits
- Rotator cuff strengthening (standing row)
- Scapular stabilization exercises (modified plank)
Avoid Self-Diagnosing
- Never ignore shoulder pain
- Many shoulder conditions have similar symptoms
- Seek an accurate diagnosis from an orthopedic specialist in New York City
How Orthopedic Specialists Diagnose Shoulder Pain
The surest way to a correct diagnosis is by seeking orthopedic care in New York City. An orthopedic specialist has the diagnostic skills and training to determine the underlying issue within your shoulder joint. He or she employs several techniques to uncover what’s ailing your sore shoulder.
Comprehensive Physical Examination
- Strength testing
- Range of motion assessment
- Special orthopedic tests (lift off test, drop arm test)
Advanced Imaging
- X-rays
- MRI
- Ultrasound when appropriate
Identifying the Root Cause
- The tests will highlight whether the issue lies in the muscles, tendons, cartilage, nerves, or the joint itself
- Diagnosis informs treatment decisions
Treatment Options for Shoulder Pain
First-line treatment for shoulder pain usually centers on conservative methods. In rare cases or for certain conditions surgery may be considered.
Conservative Treatments
- Physical therapy (exercise, massage)
- Activity modification
- Wearing a sling to immobilize the joint
- Anti-inflammatory medications
- Corticosteroid injections when appropriate
Minimally Invasive Procedures
Arthroscopic surgery for:
- Rotator cuff tears. Re-attach the torn tendon to the bone.
- Labral tears. Repair damaged cartilage and re-attach it to the bone.
- Impingement. Remove the inflamed bursa.
Rehabilitation Focuses On:
- Progressive strengthening of the shoulder, back, and chest muscles
- Mobility restoration to increase range of joint motion in the joint
- Return-to-sport planning
How New York Bone & Joint Helps Active New Yorkers Stay Strong
An achy shoulder can certainly sideline New Yorkers from their favorite gym workout. Let our team show you how to maintain a strong, mobile shoulder joint for a lifetime. Our expertise will discover the exact cause, effective treatment.
Comprehensive Shoulder Evaluation
- Accurate diagnosis with a physical exam and patient history
- Advanced imaging when needed
Personalized Treatment Plans
- Non-surgical care whenever possible
- Surgical expertise when necessary
Return to Activity Safely
- Focus on restoring strength, stability, and confidence
- Provide an estimated timeline for returning to your workout
Enjoy Your Life Without Shoulder Pain
Shoulder pain is a common orthopedic complaint. But not all shoulder pain is the same. Your gym workout or sport may be the cause. Yet your aching shoulder could be due to another underlying condition not related to sports.
Getting an accurate diagnosis from an orthopedist on our team is an essential step toward proper treatment and recovery. Early treatment can prevent minor shoulder pain from becoming major injuries. If shoulder pain is limiting workouts, sports, or everyday activities, consult with us for a healthier, stronger shoulder.
FAQs
Can lifting weights cause shoulder pain?
Yes, definitely. Weightlifting puts excessive demands on the shoulder it was never intended to take. Pain can also arise from poor form, lifting too much volume, or an underlying shoulder condition like arthritis.
What is the most common gym shoulder injury?
Rotator cuff tendonitis and shoulder impingement are among the most common. Both involve an irritated or inflamed tendon from lifting too-heavy weights and repetitive overhead movements.
Should I keep working out if my shoulder hurts?
Not if exercise worsens symptoms. Perhaps it’s time to take a break from lifting. You can also modify your technique to reduce pressure on the shoulder. Or you may need a medical evaluation to find the exact cause of the pain and get treatment.
How do I know if I tore my rotator cuff?
Rotator cuff injuries typically develop from repeated overhead movements in sports like baseball and tennis, or jobs such as painting. In addition to a dull ache in the shoulder, symptoms can range from weakness in the arm and difficulty raising the arm. Rotator cuff injuries can also make sleeping on the shoulder extremely painful.
When should I see an orthopedic specialist?
See an orthopedic specialist at the earliest signs of discomfort. Other symptoms to look out for are arm weakness, pain that limits your activities or interferes with sleep.
