Dips are one of the most effective bodyweight exercises for the upper body — often called the "upper-body squat" — building chest and triceps with serious loading. They're also one of the easiest ways to aggravate a shoulder if you go too deep. Here's the honest guide. A dip is a bodyweight press where you lower and push yourself up between parallel bars, building the chest and triceps depending on your body angle — and controlling your depth is what keeps your shoulders healthy. Here's how to do them right.
What dips train (the honest mechanics)
The dip is a vertical pressing bodyweight exercise: supporting yourself on parallel bars with your arms locked, you lower your body by bending your elbows, then press back up. It trains the chest (especially the lower chest), triceps, and front delts, with your core working to stabilize. Because you're pressing your entire bodyweight, dips load these muscles heavily — far more than most machine or cable work — which is why they're so effective for building upper-body pressing strength and mass. They complement push-ups and bench pressing, and they're a serious contributor to triceps size alongside the close-grip bench press.
Chest dips vs triceps dips (how to shift the emphasis)
One useful thing about dips: your body angle determines whether they hit your chest or triceps more. For chest emphasis: lean your torso forward, flare your elbows out slightly, and use a slightly wider grip — this puts more stretch and work on the pecs. For triceps emphasis: keep your torso upright (vertical), tuck your elbows close to your body, and use a narrower grip — this makes it primarily an elbow-extension movement. Honest tip: both are valid — pick based on what you're training that day, or rotate them. Most people naturally lean forward a bit, landing somewhere between the two, which is fine.
Proper form (the movement)
Grip parallel bars and press up to a starting position with your arms extended, body stable. Then: lower yourself under control by bending your elbows, until your upper arms are roughly parallel to the floor (about 90 degrees at the elbow). Press back up by extending your arms, squeezing your chest and triceps, without locking out violently at the top. Keep your body controlled — minimal swinging — and your shoulders down (not shrugged up toward your ears). The cues: controlled descent, stop around parallel, press up smoothly, shoulders down, no swinging. Lean forward for chest, stay upright for triceps.
The too-deep sin (this is the shoulder rule)
Here's the most important safety point: don't dip deeper than about 90 degrees at the elbow. Going excessively deep — dropping until your shoulders are well below your elbows — puts the shoulder joint into a deeply stretched, internally-rotated position under your full bodyweight, which is a leading cause of shoulder pain and injury from dips. The fix: lower until your upper arms are roughly parallel to the floor, then press back up. That's plenty of range for chest and triceps stimulus without the risk.
Also keep your shoulders down and back rather than shrugged. And honestly — if dips hurt your shoulders even with controlled depth, skip them; push-ups, presses, and triceps work build the same muscles without the risk.
How to progress (assisted to weighted)
Dips scale well in both directions. If you can't do one yet: use an assisted dip machine, a resistance band looped under your knees, or practice negatives (jump to the top and lower slowly for 3–5 seconds) — negatives build the strength quickly. Bench dips (feet on the floor, hands behind you on a bench) are an easier starting variation, though they're harder on the shoulders, so don't go deep. Once you can do 10+ strict bodyweight dips, add load with a dip belt or weighted vest — this is where dips become a serious mass builder. Progress with progressive overload: reps first, then weight.
Where they fit (pair accordingly)
Use dips as a primary or accessory pressing exercise on a chest, triceps, or push day. Pair them with incline pressing (dips hit the lower chest, incline hits the upper — together they cover it) and triceps work like pushdowns or skull crushers. Balance your pressing with pulling like chin-ups so your shoulders stay healthy — dips and chin-ups are a classic bodyweight pairing. They build the muscle; a calorie deficit reveals it.
Quick answers
What do dips work?
The chest (especially lower chest), triceps, and front delts, with your bodyweight as the load.
How do I make dips hit my chest?
Lean your torso forward with elbows slightly flared and a wider grip.
How do I make dips hit my triceps?
Keep your torso upright with elbows tucked close and a narrower grip.
How deep should I go on dips?
Until your upper arms are roughly parallel to the floor — going deeper strains the shoulders.
Why do dips hurt my shoulders?
Usually going too deep or shrugging your shoulders up — control your depth and keep your shoulders down; if it persists, skip dips.
How do I do my first dip?
Use an assisted machine or band, or practice slow negatives from the top position.
How do I make dips harder?
Add reps, then load with a dip belt or weighted vest.
Dips reward depth right up until they punish it. Stop around parallel — that's all the range you need, and it's the difference between a great exercise and a bad shoulder.
Dips are one of the best bodyweight builders for the chest and triceps, loading your whole bodyweight through a powerful pressing pattern. Control your depth to about parallel, keep your shoulders down, and lean forward or stay upright depending on what you're targeting. Progress from assisted to bodyweight to weighted, pair them with chin-ups, and they'll build serious upper-body strength.