Generally, when girls practice dumbbells, their arms won't become significantly thicker. When many boys are building their muscles with dumbbells, in order to make their muscles grow more obviously, they will eat some high-protein foods together, such as eggs or protein powder. However, even if they eat high-protein foods together, it still takes a long time for boys' muscles to grow. However, the intensity of dumbbell training for girls is much lower. Also, girls' hormone levels are not high enough to develop very developed muscles. Therefore, girls' dumbbell training generally won't make their arms thicker. Of course, if the practice method is incorrect, it can also cause some unattractive muscles to grow on the arms. Therefore, we still need to practice dumbbells in the right way. For instance, dumbbells can be combined with some stretching exercises for practice. Simple stretches, squats, leg presses, planks and so on can all be done together with dumbbells. Generally, each exercise should be done in three sets, with 15 to 20 repetitions in each set. This way, the effect of slimming the arms will be more obvious.
Precautions for girls when doing dumbbell exercises
When using dumbbells to slim your arms, there are also many precautions to take. While preventing muscle growth, it is also necessary to prevent injuries. When doing dumbbell exercises, you should choose an environment with good ventilation and try to avoid practicing in environments with poor air quality, cold or hot temperatures.
2. Before starting the exercise, do warm-up activities carefully. After exercising, it is essential to do some relaxation exercises. During exercise, non-standard movements can easily cause joint injuries. This is because when practicing with dumbbells, the pressure on the joints is quite significant. Even a slight deviation in movement can lead to joint sprains and strains of muscle fibers in small muscle groups.
3. Never be overweight. Overweight dumbbells can easily strain your muscles and fail to achieve the desired training effect. They should not be too light either. Dumbbells that are too light simply cannot achieve the purpose of shaping one's figure. One should not be impatient when increasing strength; it should be done gradually.