Breathing
Exhale as the target muscle shortens against resistance and inhale during the controlled return. Keep breathing steadily throughout the set.
Strength movement using Dumbbell.

1 / 2Muscle guide
The stronger highlight marks the main muscle associated with this movement. The lighter highlight marks supporting muscles.
Movement instructions
Stand up straight with a dumbbell in each hand at arm's length. Keep your elbows close to your torso and rotate the palms of your hands until they are facing forward. This will be your starting position.
Now, keeping the upper arms stationary, exhale and curl the weights while contracting your biceps. Continue to raise the weights until your biceps are fully contracted and the dumbbells are at shoulder level. Hold the contracted position for a brief pause as you squeeze your biceps.
Then, inhale and slowly begin to lower the dumbbells back to the starting position.
Repeat for the recommended amount of repetitions.
Technique guidance
Exhale as the target muscle shortens against resistance and inhale during the controlled return. Keep breathing steadily throughout the set.
General guidance matched from movement type and equipment; it is not individualized coaching or medical advice.
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