Three Bench Dip Overview
The three bench dip builds your triceps. Your triceps are the muscles on the back of your upper arms. It also works your chest and shoulders. You use a bench. You sit on the edge, slide off, and lower your body with your arms. It is called the three bench dip because you focus on a few slow, strict reps. This move is great for beginners. It needs only a bench. You can do it almost anywhere. The three bench dip is a simple way to build arm strength. It fits on push days or arm days. Keep your reps slow and your form clean. Quality beats big numbers here.
What Is The Point of the Three Bench Dip?
The three bench dip exercise builds tricep strength and muscle size. It's perfect for targeting the back of your arms using just your bodyweight and a bench.
How To Do The Three Bench Dip
- Sit on the edge of a sturdy bench with your hands gripping the edge just outside your hips, fingers pointing forward toward your feet. Your hands are your anchor, so grip firmly and set your shoulders down and back.
- Slide your butt off the bench so your weight is supported on your hands, with your hips just in front of the bench edge. Keep your legs straight out in front of you with your heels on the floor.
- Set your shoulders down away from your ears and keep your chest up. This position protects the shoulder joint and keeps the work on your triceps, so do not let your shoulders shrug up.
- Take a breath and brace your core so your torso stays rigid. Keep your back close to the bench throughout, since drifting away from it puts extra strain on the shoulders.
- Lower your body by bending your elbows straight back until they reach about 90 degrees. Keep the descent slow and controlled, aiming for about a 2 second lower, and keep your elbows pointing behind you rather than flaring out.
- Keep your back skimming close to the bench as you descend. Feel the stretch through your triceps and the front of your shoulders at the bottom.
- Press firmly through your palms to drive your body back up to the start, straightening your arms. Squeeze your triceps hard at the top to fully lock out the movement.
- Stop just short of fully locking the elbows if you want to keep tension on the triceps, then begin the next rep. Keep the tempo smooth and the shoulders down the whole time.
- Aim for controlled reps in the 8 to 15 range for 3 sets, and bend your knees to make it easier or straighten the legs to make it harder.
Three Bench Dip Form Tips
- Grip the bench firm beside your hips.
- Point your fingers forward toward your feet.
- Keep your back close to the bench the whole time.
- Lower slow until your elbows reach about 90 degrees.
- Push up with your palms. Feel your triceps work.
- Keep your elbows pointing back, not out wide.
- Move slow and smooth both ways.
- Breathe out as you press up. Breathe in as you lower.
- Keep your chest up and shoulders down.
Common Mistakes to Avoid for the Three Bench Dip
- Letting your shoulders shrug up toward your ears. When the shoulders rise, the joint loses its safe position and the traps take over the work. Keep your shoulders pulled down and back throughout so the triceps stay loaded and the joint stays protected.
- Drifting your body away from the bench. The farther your back moves from the bench edge, the more the shoulder joint gets cranked into a bad stretch. Keep your back skimming close to the bench so the load stays on your triceps.
- Flaring your elbows out to the sides. Letting the elbows point outward stresses the shoulder and takes the work off the triceps. Keep your elbows tracking straight back behind you so the triceps drive the movement.
- Bouncing at the bottom to rebound up. Using a bounce steals reps from your triceps and jars the shoulder joint at its most vulnerable point. Lower under control, pause briefly if needed, and press up with muscle.
- Cutting the range short at the bottom. Only dipping a few inches keeps the triceps from working through a full range and limits your gains. Lower until your elbows reach about 90 degrees on every rep.
- Going too low and overstretching the shoulders. Dropping well past 90 degrees puts the shoulder in a deep, risky position under load. Stop around 90 degrees to work the triceps hard without threatening the joint.
- Rushing the reps with no control. Speeding through the movement uses momentum and takes tension off the triceps. Slow the tempo, especially the lowering phase, so the muscle does the work.
- Not bracing the core, letting the hips sag. A loose midsection lets your hips drift and your form fall apart. Brace your abs and keep your torso rigid so your body moves as one unit.
- Placing your hands too narrow or too wide. A poor hand position twists the wrists and shoulders and makes the dip awkward. Set your hands just outside your hips with fingers forward for the strongest, safest base.
- Using an unstable bench. A bench that slides or tips can drop you mid-rep and cause injury. Make sure the bench is solid and braced against a wall or heavy enough not to move.
- Locking out hard and resting at the top every rep. Snapping the elbows straight and pausing releases the tension and can stress the joint. Stop just short of full lockout to keep the triceps working through the set.
Three Bench Dip Workout Tips
- Keep your shoulders pulled down and back the entire set. A packed-down shoulder protects the joint and keeps the work squarely on your triceps where you want it.
- Lower under control with about a 2 second descent. Owning the eccentric keeps tension on the triceps and stops you from crashing into the risky bottom position.
- Keep your back close to the bench throughout. Staying near the edge protects your shoulders and keeps the movement in a strong, safe line.
- Bend your knees to scale it down or straighten your legs to scale it up. Adjusting your leg position is a simple way to match the difficulty to your strength.
- Once bodyweight is easy, rest a plate across your thighs. Adding load is how you keep progressing the triceps through real progressive overload.
- Keep your elbows tracking straight back, not flaring out. Elbows behind you put the triceps in their strongest line and keep the shoulder joint happy.
- Squeeze your triceps hard at the top of each rep. Chasing that contraction builds the muscle and makes the lockout portion count.
- Use bench dips as a triceps builder on push day. They pair well after pressing work when the triceps are already warmed up.
- Stop just short of full lockout to keep constant tension. Not snapping the elbows straight keeps the triceps loaded and spares the joint.
- Brace your core so your body moves as one solid unit. A tight midsection stops your hips from sagging and keeps your form clean.
- Aim for 8 to 15 controlled reps across 3 sets. That range builds the triceps well, and you can add weight once the top of the range feels easy.
- Back off the depth if your shoulders complain. Stopping around 90 degrees gives you the triceps work without forcing the joint into a deep, risky stretch.
- Set your hands just outside your hips with fingers pointing forward. That grip gives you the strongest base and keeps your wrists and shoulders comfortable.
- Make sure your bench is stable before you start. A solid, braced bench keeps you safe so you can push hard without worrying about it sliding.
- Pair bench dips with an overhead triceps extension for full development. Working the triceps at different angles hits all three heads for complete arms.
- Be consistent and progress steadily. The triceps respond well to regular controlled work, so add reps or load over time and the strength will follow.
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