由 home-healthhaven 
Working out isn’t just a matter of hopping on a treadmill, running a bit, and then stopping. There are many factors to consider, and it can get quite overwhelming.
One major issue to be aware of is lactic acid. This can significantly impact your performance at the gym, so it’s important to manage it. When you push your body to its limits, your muscles use up a lot of oxygen. Sometimes, your body can’t supply oxygen fast enough to replenish them, leading to a build-up of lactic acid. Although lactic acid isn’t permanently harmful or extremely dangerous, it can cause discomfort and signal that your workout is coming to an end because your body can’t keep up.
Whether you’re a long-distance runner, a cyclist, or just someone putting in hard work at the gym, you’re likely putting certain muscles under intense strain. These muscles crave oxygen, and when they don’t get enough, lactic acid accumulates. The best way to delay this is through training. By working out regularly, you can make your muscles and respiratory system more efficient, enabling faster exchange of oxygen and carbon dioxide.
Many athletes feel the effects of lactic acid build-up after they’ve finished training or competing, experiencing that familiar feeling of ‘seizing up.’ This happens because there isn’t enough oxygen in the muscles to clear out the lactic acid. Doing a thorough cool-down after exercise can help. By gradually slowing down and allowing your muscles to regain oxygen while keeping them moving, you can limit the lactic acid and keep your muscles in good condition.
It’s crucial that your cool-down routine is comprehensive. A good method is to start with the top of your body and work your way down, holding each stretch for 8-10 seconds without bouncing, as this can prevent pulled muscles and other injuries.
As always, staying hydrated is essential. Keeping yourself well-hydrated during your workout is vital for maintaining muscle function and delaying lactic acid build-up.
In short, lactic acid is a natural result of intense exercise and can’t be completely avoided. However, with the right strategies, you can manage it and minimize its impact. Understanding how your body works will help you have a long and successful exercise journey!