Pre-workout supplements are becoming increasingly popular among athletes and gym-goers alike. These supplements promise to increase strength, endurance, concentration, and blood flow, and research has shown that certain ingredients can provide these benefits. For example, ingredients such as L-arginine and L-citrulline can help the body produce nitric oxide, according to Dr. When you drink a pre-workout beverage, such as CHARGED AF, you'll feel more energized before exercising.
This is because most pre-workout beverages contain caffeine, up to the equivalent of 3 cups of coffee. And according to doctors at the Cleveland Clinic, caffeine may be useful for exercising. However, too much caffeine can be deadly, especially if you're prone to heart disease. Because caffeine increases blood pressure, consuming too many milligrams of caffeine in one day could cause a heart attack.
In general, the Food and Drug Administration (FDA) recommends limiting caffeine intake to 350 mg per day for a healthy adult. If you have high blood pressure, you'll want to check with your doctor before doing a pre-workout supplement. Pre-workout supplements also contain other ingredients that stimulate the nervous system and help the brain to function at an accelerated rate. They also have a systemic and morphological effect on the vascular and muscular system, helping to improve blood flow and bring the right nutrients to the right muscles.
And finally, they provide a good start in the body to put everything in its place. While several common ingredients alone may provide some athletic benefit, recent research focuses on the effects of the combined ingredients in pre-workout supplements. This research examined the effects of a commercially available pre-workout supplement on measures of anaerobic power, explosive power in the upper and lower body, and upper body strength in a recreational active population.But before you swallow a glass of powder before training, it's important to know what this supplement actually contains and how it affects your body. Most pre-workout supplements contain caffeine as well as beta-alanine and creatine.
Both beta-alanine and creatine are active ingredients in pre-workout supplements that have been shown to independently improve high-intensity performance after prolonged use.Research on consumption habits around pre-workout supplements found that 14% of people reported having consumed two or more doses, while 18% of people consumed more than one dose. The results of this study indicate that the consumption of this dietary supplement before training can significantly improve both maximum anaerobic power and average anaerobic power compared to a placebo treatment.If taken before exercise, a pre-workout dietary supplement containing caffeine may improve anaerobic power performance. The purpose of this study was to determine the acute effects of a pre-workout dietary supplement containing caffeine on several measures of performance, including anaerobic power, upper and lower body potency, and upper body strength in recreational trained men.A person can also improve their training without pre-workout supplements by focusing on their diet before and after exercising. While pre-workout supplements may provide some benefits, they can also cause side effects such as nausea and heart defects.If you're an athlete or you regularly go to the gym, you've probably heard about pre-workout supplements.
This pre-workout dietary supplement contains a variety of select ingredients including caffeine, branched chain amino acids (BCAA), creatine, beta-alanine, citrulline malate, arginine, vitamin B-6, vitamin B-12 and other ingredients.While acute caffeine intake has been shown to have a favorable impact on high-intensity exercise, many of the other ingredients contained in the pre-training supplement in this study have been shown to be ineffective in independently improving anaerobic performance.People with pre-existing medical conditions, those taking medications or those who experience side effects before training should consult a medical professional to find the right supplement for them.Therefore it can be posited that caffeine -the main active ingredient of the pre-workout supplement used in this study - probably facilitated an ergogenic effect on anaerobic power performance and when combined with several other ingredients may have had a synergistic effect thus improving the ergogenic benefit and stimulatory potential.The ingestion of the dietary supplement prior to training led to significant improvements in maximum and average anaerobic power values compared to placebo and basal treatments.In conclusion, if taken before exercise a pre-workout dietary supplement containing caffeine may improve anaerobic power performance.