All pull-up variations will target the back muscles. It is an overall dominant back movement. The muscle group which will be worked hard are the lats and the traps. These are two of the larger muscle groups in the back. Almost all of the back muscles will assist in this movement. Also, your bicep and forearms will be involved and can be experienced as "sore" the day after doing pull-ups.
The pull-up next to bent over rows and dead-lifts are considered to be a staple for back training.
Neither is better, they work different muscles.
Muscle cells can only contract, thus pull is their only function. Try it, its true. That's why most muscles come in pairs.
Skeletal muscles
The rectus abdominis, the transverse abdominis, internal and external obliques
To build thicker arms, you should focus on exercises that target the biceps and triceps such as bicep curls, hammer curls, tricep dips, and tricep extensions. Aim to progressively increase the weight you are lifting and ensure you are incorporating enough protein into your diet to support muscle growth. Consistency and proper form are key for seeing results in arm thickness.
lats
latissimus dorsi
Probably.... the biceps brachii
latissimus dorsi
both are good for muscle building.
Push ups and pull ups.
your legs
biceps brachiilatimus dorsiLatissimus Dorsi.latissimus dorsi
biceps mostly Biceps (Chin ups are the best for these), lats, shoulders, back muscles and the forearms.
Its not abdominal Its Back
1 a day do a few push ups and pull ups and build up to 40 push ups and 20 pull ups then at the end of the day eat proteen found in meat, after eating the proteen sleep for at least 7 hours
Overtime, yes, you will. Pull-ups, along with most other muscle building activities, will result in the growth and expansion of muscles. This will lead to a slight increase in weight.