One, running. Running can be divided into long-distance running and sprint, both of which can strengthen cardiopulmonary function. But judging from the process and the final result, I recommend long-distance running. Because long-distance running can not only make the heart and lung function stronger, but also improve people's endurance, and there is no high requirement for exercisers. Sprint, on the other hand, highlights the explosiveness of pursuers, requires higher physical quality of exercisers, and is not suitable for exercisers with lower physical endurance.
Second, race walking. Race walking can be regarded as an aerobic exercise with high fat burning. It can also make the exerciser's heart and lung function stronger, which is a good exercise to keep fit.
Third, jump rope. Jumping rope focuses on exercising arms and legs, and it can also improve heart and lung function well during exercise, and the requirements for the venue are not very high. A skipping rope is enough.
Fourth, aerobic exercise. As the name implies, it is aerobics. Without venue requirements, the exercise process will make people feel happy. Interested parents can find videos from the internet, then jump with them, stick to it, and you will find surprises!