Caffeine as a pre-workout – effects
Many physically active people use pre-training supplements, especially before strength training. This is to achieve a stimulating effect, usually caused by the caffeine contained in them. Then, of course, there are more ingredients. Usually, creatine, beta-alanine, taurine etc., are added. Nowadays, you can count on a wide range of pre-training products that help you build muscles, extend your workout, increase exercise intensity, improve regeneration and protect your muscles from excessive breakdown. However, the question arises – can you get these effects and is it worth using caffeine before exercise?
Is caffeine before exercise a good idea?
Caffeine is mainly associated with coffee, but its sources include cocoa, tea, cola, energy drinks and energy gels. It is a substance with almost 100 per cent absorption, with the ability to penetrate deep into cells. After 40 minutes of caffeine consumption, you feel the maximum stimulation effect. For this reason, it is taken half an hour in advance before starting a workout. There are virtually no effects immediately after consuming caffeine. You have to wait for it to start working correctly. The average half-life of caffeine is three to five hours, depending on the body’s individual ability to metabolize it. The concentration of individual hormones significantly affects how long they will remain in the body. For example, smokers metabolize caffeine twice as fast.