Back, Latissimus Dorsi, Rhomboids, Biceps Brachii, Arms, Dumbbell, Compound, Upper Body
Some alternative exercises to the one arm dumbbell row that target the same muscle groups effectively include bent-over barbell rows, T-bar rows, seated cable rows, and inverted rows.
Standing on one leg can help improve balance and stability, but it is not a primary way to build muscle. To build muscle, it is more effective to do exercises that target specific muscle groups with resistance training.
The posterior deltoid is one extensor of the upper arm.
Bicep translates from latin to mean "two heads" and this describes the most notable feature of the muscle. The biceps brachi is one of the muscle in the arm that acts on the elbow joint to suppinate (primary function) and to flex (secondary function) the forearm. There is however another biceps muscle in the body, this is why the one in the arm is given the full name "biceps brachi" to deistinguish it from the "biceps femoris". This muscle is again two headed but this time is is present on the femur, the bone in the thigh. It is one of the three muscles that forms the hamstring and as such it is involed in the flexion of the knee joint.
Abduction of the arm occurs in three segments, and hence is performed by three different sets of muscles. From 0-15 degrees, the arm is abducted by the Supraspinatus muscle. From 15-90 degrees, the arm is abducted by the Deltoid muscle. From 90-180 degrees, the arm as abducted by the Trapezius muscle with help from the Serratus Anterior muscle.
The humerus is one of the bones in your arm.
Biceps brachii muscle, is a muscle located on the inside of the upper arm Biceps femoris muscle, is one of the hamstring muscles at the back of each thigh
While one muscle contracts, the other muscle in the pair returns to its original length. The main muscle that bends your upper arm is called the Biceps brachii. The action is called flexion at the elbow. This muscle is on the "front" of the arm. The muscle that acts against this one is called the Triceps brachii. Its' action is extension at the elbow. This muscle is on the "back" of the arm. See the link below:
If you're talking about the one that everyone's always asking for when they say, "Make a muscle!" then it's your BICEP. The bicep is the muscle that contracts when the arm is bent, and the tricep is the one that relaxes.
contracts - for antagonistic muscle pairs e.g. muscles in arm (when one relaxes, other contracts, and vice versa)
One arm may look bigger than the other due to differences in muscle size and strength. This can happen if one arm is used more frequently or for more strenuous activities than the other. It can also be due to genetics or imbalances in muscle development.
To effectively incorporate cross body arm curls into your workout routine, start by standing with your feet shoulder-width apart and holding a dumbbell in each hand. Curl one arm across your body towards the opposite shoulder, then lower it back down. Repeat on the other side. This exercise targets the biceps, forearms, and shoulders, helping to work multiple muscle groups simultaneously. Aim for 3 sets of 12-15 reps on each arm to see results.