Depends on what your needs are, and spending power. Both domestic and foreign. Aerobic exercise refers to a long period of time (greater than 15 minutes, preferably 30-60 minutes) of: jogging, swimming, bicycling, walking, running in place, aerobics and so on. Brisk stepping, brisk walking, jogging, running, climbing, rowing, cycling and other outdoor sports, and a variety of music accompanied by aerobic fitness, or the use of some exercise equipment, including rowing machines, treadmills, or in situ bicycle, etc., are a variety of forms of aerobic exercise; anaerobic exercise refers to the muscles in the "oxygen-poor" state of high speed, high intensity exercise. Vigorous exercise. Most of the anaerobic exercise is loaded with high intensity, instantaneous exercise, so it is difficult to continue for a long time, and eliminate fatigue to spend a long time.
The most important feature of anaerobic exercise is that it involves a very low uptake of oxygen. Because the speed and explosive force is too fast, the sugar in the human body can not be decomposed by oxygen, and have to rely on "anaerobic energy". This kind of exercise will produce too much lactic acid in the body, resulting in muscle fatigue, can not be sustained, muscle soreness after exercise, shortness of breath. The equipment exercises in the gym are anaerobic exercises. Anaerobic exercise can enhance muscle strength and improve the body's adaptability.
Common anaerobic exercise programs are: such as running, weight lifting, throwing, high jump, tug of war, plyometrics and so on.