Shoulder Pain From Bench Press and Overhead Lifts

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Shoulder pain from bench press usually comes from the front of the shoulder taking more load than it is ready for, most often at the bottom of the lift when the bar touches the chest. The usual sources are the rotator cuff tendons, the biceps tendon, the joint at the top of the shoulder (the AC joint) and, less often, the labrum or the chest muscle itself. Most cases settle over 6 to 12 weeks with load and technique changes, without a full stop from training.

Overhead press, dips and pull-ups load the same structures from different angles.

Key takeaways

  • Common sources: rotator cuff tendons, the biceps tendon, the AC joint at the top of the shoulder and, less often, the labrum or the chest muscle.
  • Where it hurts in the lift matters: pain at the bottom of a bench or dip usually points to the front of the shoulder or the AC joint; pain near lockout overhead often points to the rotator cuff.
  • Load is usually the trigger: sudden jumps in weight, volume or frequency, or a new lift, often come before the pain.
  • What helps: adjusting range, grip and load while strengthening the rotator cuff and upper back, rather than stopping all upper body work.
  • Typical timeline: many lifters see clear change in 6 to 12 weeks; longer-standing cases can take 3 to 6 months.

The common problems, and what sets each apart

Shoulder

  • Rotator cuff tendinopathy: an ache at the side of the upper arm, often worst pressing overhead and lifting the arm out to the side.
  • Biceps tendon irritation: pain at the very front of the shoulder, along the groove at the top of the arm, often at the bottom of a bench or dip and with chin-ups.
  • AC joint irritation (weightlifter’s shoulder): a sharp spot of pain at the top of the shoulder, where the collarbone meets the shoulder blade. Dips, the bottom of a wide-grip bench and reaching across the body tend to flare it.
  • Labral tear: a deep, hard-to-pin-down pain with catching, clicking or a feeling that the shoulder may slip, often with heavy pressing or a fall.
  • Chest muscle (pectoralis) strain or tear: a sudden pain or pop in the front of the chest or armpit during a heavy bench, sometimes with bruising. A complete tear needs prompt assessment.

Neck and upper back

  • Neck and upper trapezius strain: heavy shrugging, overhead lockouts and carries can strain the muscles running from the neck to the top of the shoulder. The pain sits higher, toward the neck, and turning the head often hurts.

Early warning signs

  • Pain at the same point in the lift: the same few inches of every rep, set after set.
  • Warm-up weights start to hurt: the bar alone or light sets become sore.
  • Pain after training: an ache that lasts into the next day, or pain lying on that side at night.

Load and technique changes

  • Bench press: bring the grip in a little, often to around 1.5 times shoulder width. Tuck the elbows to roughly 45 to 60 degrees from the body rather than flaring to 90. Keep the shoulder blades drawn back and down. A floor press or a board limits the bottom range while the shoulder settles.
  • Overhead press: press slightly in front of the head rather than behind the neck. A landmine press or a neutral-grip dumbbell press is often easier on the shoulder for a few weeks.
  • Dips: reduce depth so the upper arm stops around parallel to the floor, or swap to close-grip push-ups for a while. Dips are often the hardest lift on a sore AC joint.
  • Pull-ups and chin-ups: use a neutral grip, avoid dropping into a full dead hang under load and slow the lowering phase.
  • Load and volume: a common starting point is to drop weight by about 30% to 50% for painful lifts, keep pain during a set at a mild level that has gone by the next morning, and then add load in small steps each week.
  • Balance pushing and pulling: aim for at least as many sets of rows and rear shoulder work as pressing, plus rotator cuff exercises two to three times a week.

The lift you love is rarely the problem. The range, the grip and the jump in load usually are.

A return plan by stage

  • First 1 to 2 weeks: pause or modify the lifts that hurt. Keep training legs and any upper body work that does not hurt. Start rotator cuff and upper back exercises.
  • Weeks 2 to 6: reintroduce pressing with limited range and lighter loads. Add range before you add weight.
  • Weeks 6 to 12: build back toward full range, then working weights, one lift at a time. Bring dips back last.
  • Ongoing: keep the pulling and rotator cuff work. Most lifters return to previous working weights over 2 to 3 months; longer-standing cases can take 3 to 6 months.

Where else this could be coming from

Call your local emergency number or go to the emergency department if

  • Chest symptoms: chest pressure or pain with breathlessness, sweating, nausea or pain spreading into the left arm, jaw or upper back, during or after a session.
  • A dislocation: the shoulder looks out of place and you cannot move the arm.

See a doctor today if

  • A pop with bruising: a sudden pop in the chest or armpit during a bench, with bruising or a change in the shape of the chest. A complete chest muscle tear should be assessed within days, as early repair may be considered.
  • Sudden weakness: you cannot lift the arm or turn it outward after a heavy lift.

Get it checked soon if

  • No change in 2 to 3 weeks: pain is not easing despite reducing load and range.
  • Night pain: you are woken most nights.
  • Catching or slipping: the shoulder clunks, locks or feels unstable.
  • Nerve symptoms: tingling, numbness or weakness spreads down the arm.

More on this area: neck and shoulder pain by job and sport.

Most gym shoulder pain responds to changing range, grip and load, and to strengthening the back of the shoulder, over 6 to 12 weeks.

Written by Louise Yow, Neck & Shoulder Physio.