How to avoid bad fitness advice?

To avoid bad fitness advice, it's essential to understand that the fitness industry is notorious for relying on unproven claims, often suggesting things that sound scientific but lack substantive backing. Advice that seems too good to be true, particularly if it's tied to product sales, should be approached with skepticism. Recognize that while certain practices may lead to results, the explanations provided might not always be scientifically accurate. Additionally, advice that was once considered bad can sometimes prove to be beneficial, but understanding the full context and reasons behind a practice is crucial.

For example, the concept of "adrenal fatigue" was initially based on observable symptoms but was misattributed to adrenal exhaustion. The real issue was identified as a dysfunction in the HPA axis involving the hypothalamus, pituitary gland, and adrenals, not the adrenals alone 1.

In conclusion, always look for advice backed by legitimate research, be wary of quick fixes, and understand the reasoning behind fitness claims. This approach will help you filter out ineffective or potentially harmful recommendations.