Boosting strength without growing muscles at all is very limited, and you usually won't get very far. Because muscles are, to some extent, the carriers of strength. Regular muscle building exercises can help bodybuilders generate more strength in the long term. Bigger muscles can release more potential, but also help improve metabolism, prevent injury and so on.
Improving strength without changing the existing muscle mass is mainly achieved by improving the efficiency of muscle exercise.
In weightlifting, smaller people can lift huge weights. This explosive power (generating a lot of power quickly and efficiently) comes mainly from regular training. Regular high-intensity training can improve neuromuscular efficiency and improve the control of the nervous system over the muscles.
In addition to high-intensity training, you can also improve your strength level with some strength improvements. These include balance, stability, control, coordination and elimination of weaknesses in complex exercises (such as strengthening gluteus muscles to improve squats), speed training. Each of these exercises can lift greater weights without adding extra muscle.
You can build muscle strength without gaining weight, but there is absolutely no need to avoid gaining muscle mass unless you are a professional weightlifter who needs to control their weight. Because muscle gain is a good result of exercise, exercises that target muscle efficiency increase the user's strength level, as you can lift more weight, and as you can last longer in the gym, you also gain muscle gain.
Of course, whether it is to grow muscle or increase strength, you need to cooperate with the corresponding diet to ensure the intake of protein. Diet is an important lesson for users, just as important as exercise.
The growth of muscle, in addition to contributing to the growth of strength, has many benefits. Such as:
Protect your joints from injury.
Helps regulate metabolism and reduces fat storage.
The growth of muscle helps to give the user a more attractive appearance.
The process of building muscle during exercise is a healthy lifestyle.