Connect with us


Breakfast Before Workout or After



Nutrient Timing for Peak Performance: Pre and Post Workouts

Since Arnold walked on stage, the world has been more conscious of strength and fitness training. People have been flocking to gyms in droves in order to get the same huge biceps and six-pack abs as celebrities. However, going to the gym and working hard isn’t always enough.

Training begins and finishes far before and after you leave the gym, as experienced lifters and fitness aficionados understand. There are a lot of experts who say that getting the right nutrients before, during, and after exercise is very important to get the most out of your workouts.

breakfast before workout or after
breakfast before a workout or after

Pre-and post-workout supplements are becoming more popular as bodybuilding becomes more popular. After reviewing several of them, I decided on one. We found two similar elements in many of the top-selling pre-workout pills: arginine and caffeine.

Boost Nitric Oxide

It is necessary to first comprehend what these two do in order to comprehend why they are so popular. Arginine is an amino acid with a lot of different uses. It’s in a lot of pre-workout supplements since it’s said to boost nitric oxide (a vasodilator), growth hormone, and protein synthesis, all of which lead to more muscle development and strength.


In a study done by a group of researchers in 2007, the efficiency of L-arginine in gaining muscle mass was put to the test. Twenty healthy men were divided into two groups by the researchers. A 3:1 ratio of arginine to vitamin C was given to one group daily, while the other received just vitamin C.

They worked out their legs three times a week for eight weeks, using 70% of their maximum weight and three sets of ten repetitions per muscle. Before and after the eight-week regimen, researchers assessed total body weight, muscle mass, and body fat percentage.

The group given arginine experienced a “substantial” rise in all three categories, as well as strength, after the whole eight weeks, but the group given vitamin C did not. Bodyweight (66.4 +/- 6.1-67.84 +/- 6.8 Kg), muscle mass (60.8 +/- 6.05-62.07 +/- 5.9 Kg), fat mass (6.02 +/-.6- 5.77 +/- 0.59 Kg), and body fat percentage (9.45 +/- 0.8- 8.66 +/- 0.77 Kg) all increased significantly in the ARG group.

Caffeine Pre Workout

Caffeine is a popular pre-workout supplement because of claims that it reduces the threshold for an action potential and provides energy. Caffeine is a stimulant that stimulates the central nervous system and regulates blood flow to skeletal muscles in preparation for “fight or flight.” But what about at the gym? Anthony Colpo, a conditioning expert and independent researcher, studied and analyzed a number of studies on the effects of caffeine on performance.

According to his study, when eaten 60 minutes before and during a workout, cycling endurance improved by 4.3 percent on average, compared to a 2.3 percent increase with pre-workout alone. However, there was no significant gain in test participants’ bench or leg press when it comes to maximal strength and power. You can boost both your endurance and strength by taking 3 grams of L-arginine 60 minutes before a workout.


Intra Workout

Intra workout is the following “window.” Branched-chain amino acids (BCAAs) are a popular trend in the fitness world. The skeletal muscle, rather than the liver, oxidizes the three amino acids leucine, isoleucine, and valine. More BCAAs are made accessible to the skeletal muscle when you consume a BCAA supplement. These items promise to reduce mental weariness and boost performance.

Heather Mangieri looked at a number of studies to see if BCAAs were as good as they claimed. She looked at trials that employed the same setup with test subjects ingesting BCAA before and during exercise to be sure they were equivalent. A control group and a group that consumed 90mg/kg of BCAA 15 minutes before and every 15 minutes throughout their exercise were included in the first trial. The physical performance of the two groups was found to be the same in this investigation.

She also mentions research in which the participants were divided into two groups: high-dose and low-dose. Before and during activity, the low-dosage group consumed 7.8 grams, whereas the high-dosage group consumed 23.4 grams. There was no difference in performance between test participants in this trial, just as there was in the first.

She reviewed six studies in all, all of which concluded that branched-chain amino acids do not combat tiredness or improve performance as claimed. Studies on branched-chain amino acids show that they are ineffective in combating tiredness.

Protein Supplements

The most popular supplement for gym attendees is protein, which is often ingested soon after finishing a workout. This is known as the “after exercise window.” Amino acids mix and fold to produce muscle tissue, which is what protein is made up of. You damage the muscles when you lift weights or engage in other sorts of exercise. As a result of the increased rate of protein synthesis, consuming protein after an exercise provides the necessary amino acids for optimum recovery. “How much?” is a common question posed in response to this.


A group of six men was put through a series of five hard leg training sessions, each on a separate day, by a group of researchers. They received 0, 5, 10, 20, or 40 grams of egg protein after each session. They discovered that 20 grams of protein were sufficient to promote protein synthesis to its maximum potential. Anything more wouldn’t help, and anything less wouldn’t stimulate protein synthesis to its full potential.

Carbs Energy

According to new studies, carbs are just as important as protein in terms of recovery. Carbohydrates are the primary source of energy during exercise and are stored as glycogen in the liver. As a result, the liver is often deprived of glycogen. Consuming carbs after exercise will refill these energy reserves, allowing you to recuperate faster and become ready for your next workout.

Recovery is crucial since the muscle is rebuilding itself and getting larger and stronger during this time. Ivy and his colleagues put twelve riders through a series of tests to see whether the claims made regarding carbs were true. Immediately thereafter, half of the group drank a high-carbohydrate drink containing 2 grams/kg, whereas the other half did so two hours later.

The rate of glycogen synthesis was quicker in those who had the drink shortly thereafter. The next dilemma was how much to ingest, just as it was with protein. The same group of people took eight different subjects and gave them the same test. They were then given a placebo, 1.5 grams of glucose per kilogram of body weight, or 3 grams of glucose per kilogram of body weight. The new test found that neither carbohydrate group produced more glycogen than the other. Following a workout, 20 grams of protein and a high-glycemic carbohydrate are recommended.

Bodybuilding and Physical Fitness

Bodybuilding and physical fitness are gaining popularity. People want to gain the various advantages of weight training and physical activity, whether it’s for a dream body or improved sports performance. It is critical to get the proper nutrients into the body at the right moment in order to get the most out of a training session. Caffeine and arginine are two well-known pre-workout substances that help boost nitric oxide levels, increase lean muscle mass, and offer enough energy for even the most strenuous exercises.


Leucine, isoleucine, and valine are branched-chain amino acids that are typically consumed during exercise. Studies show that such beverages are inefficient at increasing stamina and extending workouts. While protein is regarded as the most essential component for resistance exercise, research reveals that carbohydrates are just as necessary for complete recovery.

Taking 3-6 mg/kg of caffeine and 3 grams of arginine before and after training, as well as 20 grams of protein with a high glycemic carbohydrate soon thereafter, can help you get the most out of your workout.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *