Several studies have shown that taking caffeine can provide a physical boost before a workout. men who took caffeine supplements could deadlift, bench-press and do other heavy workouts at greater weights compared with men who took a placebo. Other studies have suggested that runners and rowers can increase their aerobic capacity with a dose of caffeine, although the studies noted that the benefits of caffeine tend to wane as people develop a tolerance to it. Another benefit of pre-workout supplements is the increase in muscular strength and endurance. This has been a proven effect to many different individuals whether it be bodybuilders, athletes, or general population. According to a research done on ingesting pre-workout supplement containing caffeine, B-Vitamins, amino acids, creatine, and beta-aline before exercise delays fatigue while improving reaction time and muscular endurance; concludes that taking the pre workout supplement significantly improved perceived feelings of energy, focus, alertness leading to a significant improvement in multi-directional choice reaction time and single-step choice reaction time with an auditory stimulus.
But for everyone’s information, too much caffeine can pose a health risk, and supplements can contain much more than is found in food or drinks. A person could consume gallons of coffee and not suffer from a true caffeine overdose. But even at much lower levels, caffeine can worsen underlying conditions such as a heart arrhythmia, leading to cardiac arrest. All stimulants increase your blood pressure. That’s the nature of the ingredient such as caffeine. This can be problematic if you already have an underlying high blood pressure issue that you might not be aware of. If you have an underlying health issue such as high blood pressure, one way to not exacerbate the issue would be to find pre-workout supplements that don’t have stimulants or that are very mildly dosed. There are plenty of pre-workout supplements out there which aren’t stimulant heavy to choose from.
When it comes to aiming for optimal health and being your best self, the most important question to ask is this: If you need a pump up to get you going for your workout, is that your body telling you to take a booster, or to take a look at your nutrition, sleep, relaxation, and restorative work. It’s all an important factor for building yourself in a good manner and right discipline of taking a pre workout supplement.
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