Self-discipline was not built in a day, step by step, don't worry, just as Rome was not built in a day. Self-discipline is developed by time, similar to habit. Instead of self-discipline, they regard fitness as a habit. Maintaining a fitness plan by self-discipline is much more tiring than by habit.

Those of us who love fitness know that when fitness habits are not formed at first, people's inertia or procrastination will make our fitness plan fail, which will lead us to "think but not do", and we have many ideas in our hearts, but our execution can't keep up. Fitness from the beginning of novice to be strict with themselves, to achieve a high degree of self-discipline.

There are many kinds of exercises in fitness, including a complete set of unarmed bodybuilding gymnastics; There are also light equipment gymnastics such as balls and sticks, which are mainly used for women's bodybuilding training to achieve the purpose of losing weight, improving body shape, improving flexibility and enhancing rhythm; There are many weightlifting exercises and other sports that can develop muscles in all parts of the body. These movements are mainly used for men and women to keep fit and develop muscles, and also for men and women bodybuilding training.

Long-distance running can improve the function of respiratory system and cardiovascular system. Scientific practice has proved that long-term rhythmic deep breathing can make people inhale a lot of oxygen. If the oxygen intake exceeds 7-8 times of usual, it can inhibit the growth and reproduction of human cancer cells. Secondly, long-distance running also improves the oxygen supply state of myocardium, accelerates myocardial metabolism, thickens myocardial fibers and enhances myocardial contractility, thus improving the working ability of the heart.