Many people's idea of fitness is never to stop planning and never to start. They all planned how long I should exercise every day, how long I should exercise before I can change my figure, and then I can exercise the vest line. Eight-pack abdominal muscles have a standard figure and so on. It's all carefully planned, but when it's really done, it's basically a three-minute heat. Not many people can persist for more than a week. He always makes excuses for himself.
Being able to actively exercise in places like the gym will give you a better figure and better physical fitness, which will have a good impact on your health or other aspects. This is no problem, but can you insist? Many people put their fitness cards there after they get them and don't go for a week. They may think of coming and going once or twice before stretching their muscles, and then exercise by themselves when sweating. It is very hard. Take a shower and then go back. This kind of exercise will have no effect.
If you want to lose weight in gym exercise, or increase muscle effect, aerobic exercise, for your most common running, it takes at least 20 minutes to start burning body fat according to the wine pace of 1 hour 9 km, but most people can't stick to that time. If you run at this speed for half an hour, it is equivalent to running at least 4 kilometers. Doing anaerobic exercise to exercise muscles is actually a similar group. According to the strength of 15 or so, you should stick to at least three or even five groups, and stick to it every day, so as to have good enough effect, and have stricter requirements on bearing capacity.
Fitness is very simple, as long as you are willing to stick to it, it will be effective, because most beginners just want to lose fat at first. Shaping is to reduce body fat and then exercise muscles to a certain proportion. You don't expect to be a perfect figure like Mr. Bodybuilder, so you don't need to consider so many running things at first. You just need to hold on for more than half an hour. I think sports training can be done as long as you ensure the correct posture of all parts.