Testosterone-Optimizing Strategies in Athletes

Area of Science:

• Sports Science
• Endocrinology
• Human Physiology

Background:

• Testosterone is vital for athletic performance, influencing muscle growth, bone density, and more.
• Athletes often seek methods to enhance testosterone levels, leading to exploration of both legal and illicit strategies.
• Understanding testosterone's role is crucial for optimizing athletic potential and well-being.

Purpose of the Study:

• To review the physiology of testosterone in athletes.
• To examine legal strategies for optimizing testosterone levels in athletes.
• To discuss the practical applications of these strategies.

Main Methods:

• The study employed a narrative review methodology.
• Information was gathered through comprehensive database searches.
• The evidence level was determined to be Level 5.

Main Results:

• Healthy testosterone levels depend on balanced nutrition, adequate sleep, and specific exercises like moderate-to-high intensity free-weight training.
• Athletes should be cautious of widely marketed testosterone boosters due to limited evidence and potential risks.
• Exposure to endocrine-disrupting chemicals, certain analgesics, and possibly radiofrequency electromagnetic radiation may negatively impact testosterone levels.

Conclusions:

• Educating athletes on safe, effective testosterone-optimizing strategies is essential.
• Further research is required to identify additional safe methods for enhancing testosterone.
• Legal strategies can help manage functional low testosterone and mitigate harm in anabolic-androgenic steroid users.