Cardio workout is one of the most effective methods for elimination of the excessive fat tissue. This is because it includes oxygen in the muscle contraction process. Why is that important? Muscle contraction during cardio workout is generally slow and does not require too much strength. With oxygen present, the accumulation of the lactic acid will be slowed down as much as possible. Since lactic acid is responsible for exhausting the muscles, it is obvious that it will not happen so fast in a cardio training session, while in resistance training, along with using high additional weights, lactic acid builds up quickly and allows only limited number of reps in a set.
Cardio workout includes several exercises that are basic for this type of physical activity. Running would be a number one, or at least the use of a treadmill. This is an excellent exercise because it activates almost the entire body and all skeletal muscles are developed in this way. Again, without the bulking up effect, lean muscle is the product of cardio workout. Entire legs, back muscles, even abdominal muscles are working out while running. For those who do not have much time for some serious training, home workout is essential and that is where treadmill kicks in.
Lately, another device has found its place in the market. It is called elliptical trainer and some experts claim that it is much better than the treadmill. What are elliptical machine benefits? Actually, the motion performed with elliptical trainer is more similar to ski walking than to running. For some people, this is a much better option because of several things. First of all, there are more muscles involved in this exercises and therefore, more energy is needed. Thus, more fat tissue will be eliminated. Arms are more involved with elliptical trainer than with treadmill. Actually, the entire torso should be more active while practicing with the help of this device. Another thing, the feet are always on the panels, without using ankles at all. This is an excellent thing because there are people who cannot exercise properly, if at all because of this problem. But with elliptical trainer, only knees and hips are active when it comes to parts below the waist.
People have to be careful when buying elliptical trainer or any other exercising device. The manual has to be read properly, and if possible, the mechanism within it must be as strong as possible in order to carry easily big weights.