Dumbbell Standing Concentration Curl exercise animation (Männlich)

Dumbbell Standing Concentration Curl

Zielmuskel
Brachialis
Synergistenmuskeln
Biceps Brachii, Brachioradialis
Equipment
Dumbbell
Körperregion
Upper Arms
Typ
Strength

The dumbbell standing concentration curl is a single-arm isolation exercise that primarily targets the brachialis, the muscle beneath the biceps that adds thickness to the upper arm, with help from the biceps brachii and brachioradialis. Performed bent at the hips with the working elbow braced against your inner thigh, it strictly isolates the elbow flexors and removes momentum from the movement.

Dumbbell Standing Concentration Curl: So führst du sie aus

  1. 1Stand holding a dumbbell in one hand, then hinge forward at the hips and bend your knees slightly so your torso leans over your working leg.
  2. 2Brace the back of your working upper arm against the inside of your same-side thigh, letting the dumbbell hang straight down with your arm fully extended.
  3. 3Rest your free hand on the opposite thigh or knee for support and keep your back flat throughout the set.
  4. 4Curl the dumbbell upward by flexing only at the elbow, keeping your upper arm pinned to your thigh.
  5. 5Squeeze the elbow flexors hard at the top, stopping just short of letting the dumbbell touch your shoulder.
  6. 6Lower the dumbbell slowly under control until your arm is fully extended again.
  7. 7Complete all reps on one side, then switch the dumbbell to the other arm and repeat.

Technik-Tipps

  • Keep your upper arm motionless against your thigh so the elbow does all the work and the brachialis stays under tension.
  • Use a slow, controlled negative of about two to three seconds to maximize tension on each rep.
  • Keep a neutral or slightly supinated wrist and avoid letting it roll as you curl.
  • Pick a weight you can fully control without rocking your torso, since this is a strict isolation movement.

Häufige Fehler

  • Swinging the torso or jerking the dumbbell up, which shifts the load off the brachialis and biceps and turns the lift into a momentum-driven cheat.
  • Letting the upper arm drift away from the thigh, which removes the bracing that keeps the movement strict and reduces tension on the target muscle.
  • Not lowering all the way to full extension, which shortens the range of motion and limits muscle development.
  • Going too heavy and rounding the lower back while hinged forward, which puts the spine at risk for no extra benefit.

Häufig gestellte Fragen

What muscles does the dumbbell standing concentration curl work?

It primarily targets the brachialis, the muscle under the biceps that adds width to the arm, with the biceps brachii and brachioradialis assisting as synergists.

What is the difference between a standing and a seated concentration curl?

Both brace the upper arm against the thigh to isolate the elbow flexors. The standing version hinges forward over a slightly bent leg instead of sitting, which can feel more natural for some lifters but demands more core and lower-back stability.

How many sets and reps should I do?

As an isolation accessory, 3 to 4 sets of 10 to 15 reps per arm with a controlled tempo works well. Use a weight you can move without swinging your body.

Is the dumbbell standing concentration curl good for beginners?

Yes. Bracing the arm against the thigh makes strict form easy to learn and removes momentum, so beginners can build a strong mind-muscle connection with the brachialis and biceps.

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