The quality of your workouts depends on how you are feeling physically and mentally. Plus, these factors are interrelated. You might feel demotivated and want to skip the gym if you are going through an energy crash.

As a personal trainer with almost two decades of hands-on experience, I can attest that this phenomenon is more common than most people would want to admit.

Sports nutrition companies have been paying attention and have launched several products to address this issue. The most popular of them are pre-workout powders . These supps promise more energy, better pumps, and improved endurance, making them a dream for every athlete.

But truth be told, most of these are nothing more than fairy dust.

The ingredients and dosages of different ingredients in a pre-workout powder are

See Full Page