The benefits of drinking coffee before exercise
1, drinking coffee before exercise has combustion-supporting fat.
After drinking a cup of boiled water or a cup of coffee, run for 30 minutes 1 hour (equivalent to moderate-intensity running on a treadmill).
After drinking coffee for an hour, the sympathetic nerve is in an excited state, and at the same time, the free fatty acids in the blood are transformed into a form that is easy to supply energy, and the concentration is increased. In addition, the fat burning index (respiratory quotient) can last for 5 hours. Even if you just stand and don't exercise after drinking coffee, you can find that energy metabolism increases. If you start exercising after drinking coffee, the effect of energy metabolism will be better and more lasting.
After drinking coffee for 30 minutes, caffeine begins to enter the blood and stimulate sympathetic nerve activity, which will last for 5 hours. At this time, the human body is in a state where body fat is easy to burn. In daily life, as long as you choose the right time to do aerobic exercise for about half an hour. Even if it is not strenuous exercise, walking can help burn fat as long as the posture is correct. But the first thing to do is to choose a sport that you can stick to.
2. Drink coffee before exercise to speed up blood circulation.
The researchers asked the subjects to drink 5 ounces of coffee, some regular coffee and some decaffeinated coffee, and then tested their fingertip blood flow velocity. The results showed that within 75 minutes of the card fee, the blood flow velocity of people who drank regular coffee increased by 30% compared with those who drank decaffeinated coffee. For healthy people, the increase of blood flow speed will increase the oxygen supply of muscles, which is popularly said to increase VO2Max.
3. Drink coffee before exercise to reduce muscle pain.
The researchers asked the subjects to consume caffeine 1 hour, which is about 2 to 3 times the coffee content, before starting the 30-minute intensive training. Therefore, their perception of muscle pain is reduced, and bodybuilders can push more weight, thus improving muscle growth speed and endurance.
4. Drink coffee before exercise to reduce muscle degeneration.
Caffeine can reduce muscle degeneration caused by aging. This protective effect of caffeine on muscle may reduce the muscle injury that is easy to occur with age.
5. Drinking coffee before exercise provides power for muscles.
A study on the benefits of caffeine intake after exercise shows that caffeine intake after exercise can improve the endurance of the body, which is very beneficial to athletes who need to train every day. It is found that people who consume caffeine and carbohydrates at the same time produce 66% more glycogen in their muscles than those who only consume carbohydrates during high-intensity exercise. Glycogen in muscle can provide energy when people exercise, and enhance muscle strength and durability.
When is the best time to drink coffee before exercise?
Generally speaking, after drinking coffee for 20 minutes, people's body fat begins to burn. In addition to the weight-reducing effect of caffeine, chlorogenic acid in coffee has the same effect as caffeine, which can accelerate fat decomposition. The combination of the two makes fat decomposition faster. But it doesn't mean that sitting and drinking coffee can burn fat. If you want to lose weight by drinking coffee, you must combine exercise. It is best to drink coffee within 20 ~ 30 minutes before exercise, so that during exercise, the fat burning effect of coffee in the human body can reach the extreme, and the slimming effect is much better than that of simple exercise.
It should be noted that although coffee has a good weight loss effect, it does not mean that the more coffee you drink, the better the effect of burning fat. One drink is enough, but it's no use drinking too much. For pregnant women or lactating women, coffee is not suitable, so as not to affect their health.
After exercise, people are in a state of excitement and their bodies are acidic. It is recommended to drink some alkaline drinks. After drinking coffee, the concentration of fatty acids in the blood will become high, which is not suitable for drinking. Generally speaking, in the case of sweating more, you should drink some light salt water appropriately. Exercise under the conditions of not too much intensity, not too long time and not too high ambient temperature will generate less heat in the body and will not produce a lot of perspiration and inorganic salt loss. You don't need to drink salt water at this time, just drink boiled water or mineral water. Drink some sugar water or salt water properly after exercise, eat more fruits and vegetables, and don't drink too much coffee at ordinary times.
The prime time for coffee to lose weight
Freshly ground coffee can accelerate the rate of fat decomposition, but it doesn't mean that sitting down and drinking a lot of coffee can reduce fat. If you want to lose weight by drinking a lot of coffee, you must integrate into fitness exercise. It is best to drink a lot of coffee within 20 ~ 30 minutes before fitness exercise, so that the actual fat-reducing effect of freshly ground coffee in the body can be perfect for fitness exercise, and the slimming effect is much better than that of simple fitness exercise.
It should be noted that although the weight loss effect of coffee is very good, it does not mean that the larger the volume of freshly ground coffee, the better the actual effect of fat consumption will be. One drink is enough, but drinking too much is useless. For pregnant or lactating women, freshly ground coffee is not suitable to avoid affecting physical and mental health.
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