Long-term training, especially distance aerobic training, tends to lower testosterone levels. Short-term anaerobic training does spike testosterone.
For years I rode a bicycle hundreds of miles per week. I doubt it had any affect on my hair loss.
Regarding professional athletes, don't make any observations there as most have used a doping product in their life, which is so evident in the NFL and NBA.
For years I rode a bicycle hundreds of miles per week. I doubt it had any affect on my hair loss.
Regarding professional athletes, don't make any observations there as most have used a doping product in their life, which is so evident in the NFL and NBA.