Elbows swinging forward
Keep the upper arms close to vertical so the biceps do the work, not the front delts.
Isolation · Dumbbells, Bench
Incline Dumbbell Curl
A dumbbell curl done lying back on an incline bench so the arms hang behind the body. This places the biceps on a long stretch at the start of each rep. A strong choice for lifters who want biceps size and already handle basic curls well.
- Primary
- Biceps
- Starting rep range
- 10–12 reps
- Target effort
- 1 reps in reserve
- Progression
- 1 kg jumps
Muscles worked
The biceps flex the elbow and supinate the forearm; the arms hanging behind the torso stretch the long head across the shoulder. Brachialis and forearm muscles assist.
How to set up
- Set an adjustable bench to about 45-60 degrees.
- Sit back with your head and upper back on the pad.
- Let the dumbbells hang straight down at your sides, palms forward.
- Keep your shoulders back against the bench, not rolled forward.
How to do each rep
- Curl both dumbbells (or alternate) without letting your elbows drift forward much.
- Squeeze at the top with palms facing up.
- Lower for 2-3 seconds all the way to a straight, hanging arm.
- Pause briefly at the bottom to feel the stretch before the next rep.
Common incline dumbbell curl mistakes
Bench too low
If your shoulders feel strained, raise the bench angle until the stretch is strong but comfortable.
Lifting the head and shoulders off the pad
Keep your back on the bench and use lighter dumbbells.
Sets, reps, and progression
Surpass starts the incline dumbbell curl at 10–12 reps with about 1 reps in reserve. As an isolation exercise it fits well after your main compound lifts.
Expect to use noticeably lighter weight than standing curls. Push reps to 12-15 before moving up a dumbbell size, and keep the full stretch at the bottom.
Know what to lift next time
Surpass shows what you lifted last time beside a target for this set, and adjusts it from your reps and RIR. Free on iPhone, no account needed.
Incline Dumbbell Curl alternatives
These train the same main muscles. Swap when the equipment is busy, something hurts, or progress has stalled for several weeks.
Programs that use it
Push Pull Legs (6-Day PPL)6 days a week · intermediateUpper/Lower Split (4 Days)4 days a week · beginner3-Day Full Body Workout3 days a week · beginnerArnold Split (6 Days)6 days a week · advanced5-Day Bro Split5 days a week · intermediatePPL + Upper/Lower Hybrid (5 Days)5 days a week · intermediate
Questions
Why are incline curls harder than regular curls?
The arms start behind the body, so the biceps work from a longer, weaker position and you cannot use momentum. That is the reason to do them.
Are incline dumbbell curls safe for the shoulder?
For most people, yes, when the load is moderate. If the front of the shoulder feels strained, raise the bench angle and reduce the weight.