Maybe many of us have improved our physical fitness through running, but running may increase our calf muscles. If the calf muscles are too thick, it may make us look very ugly when wearing clothes. At this time, we must control our running pace and running time. Let's get familiar with how to run without muscles. Running can also help you build muscles, but sprinting will make your leg muscles thicker, while jogging mainly trains your slow muscles but will not make your legs thicker. For example, in your favorite sports like running (especially long-distance running) or cycling, the slow-twitch muscle fibers will gradually grow larger, but the fast-twitch muscle fibers, the main force for muscle growth, will not grow significantly, and may even atrophy. If your goal is to have slim legs and lose weight, you can jog for more than 40 minutes, 3 to 5 times a week. When running, you should pay attention to the posture of your feet, and when running, your heels should touch the ground first and then transition to the soles of your feet. When using the intermittent circuit training method, some girls worry that strength training will make their strong legs even stronger, because strength training is muscle training, and strength training for muscular legs may stimulate the muscles and make them more developed. Interval cycle training is to arrange some appropriate movements for the parts that need to be exercised, arrange these movements in a certain order, without grouping, and use cycle training. It can be divided into 1-3 or more cycles according to the situation. The rest time between each cycle is determined, generally 1-3 minutes. You can use the running methods introduced above to run, which can help us improve our physical fitness without causing problems with thicker calves. It can help us achieve very good aerobic fitness training effects while coping with the invasion of various influenza viruses. |
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