Muscles worked
Triceps, front shoulders, chest.
Why bench triceps dips work
Because your hands stay fixed behind you while your body moves up and down, a bench dip isolates the triceps and front shoulders more directly than most push variations, which is why it's a common accessory move even in gym-based training programs.
How to do bench triceps dips
- Sit on the edge of a chair or bench and grip the edge beside your hips.
- Slide your hips off the front, legs out in front, knees bent.
- Lower yourself by bending your elbows straight back to about 90°.
- Keep your back close to the bench.
- Press back up by straightening your arms.
Form tips
- Keep shoulders down, away from your ears.
- Let the elbows do the work.
- Bend your knees more to make it easier.
A useful exercise with a real caveat
Bench dips load the triceps hard with almost no equipment, which explains their popularity. They also place the shoulder into simultaneous internal rotation and extension while bearing load, and that combination is one of the less comfortable positions the shoulder joint can be asked to work in. It is fine for many people and genuinely irritating for others, and it is worth knowing which you are before you build a routine around it.
Two adjustments reduce the risk substantially. Keep your back close to the bench — letting your body drift forward increases the extension demand on the shoulder considerably. And limit your depth to roughly 90 degrees at the elbow rather than sinking as far as you can. Extra depth here adds shoulder stress much faster than it adds triceps stimulus.
Keep your shoulders pulled down away from your ears throughout. Letting them shrug up at the bottom is the position most associated with discomfort, and it also disengages the muscles that should be stabilising the joint.
If you have access to parallel bars, dips performed there are a better long-term option: the shoulder sits in a neutral, friendlier position, the movement scales more easily with added weight, and the strength transfers more directly to other pressing.
Sets and reps
3 sets of 10–15 reps. Straighten your legs to make it harder.
Programming it into your week
Two to three sets of eight to fifteen, once or twice a week, as an accessory to your main pressing work. Keep them away from the start of a session — pre-fatiguing the triceps makes every other press worse.
How to progress
Start with knees bent and feet flat, close to the bench. Straighten the legs to increase load, then elevate the feet onto a second bench. Beyond that, adding weight on the lap is the usual route — at which point parallel-bar dips are probably the better exercise.
Variations & progressions
- Easier: feet closer, knees bent.
- Harder: legs straight or feet elevated.
- Advanced: parallel-bar dips.
How it compares
Bench dips load the triceps hard for very little setup, which is their appeal. They also put the shoulder into internal rotation and extension simultaneously, which is a vulnerable position for some people. Parallel-bar dips are a better long-term choice if you have access to bars; the shoulder sits in a friendlier position and the movement scales more easily.
Equipment
A stable bench, chair, or step that will not slide. Test it with your weight before committing to a set.
Looking for a full routine? Try our beginner bodyweight workout.