Make sure you're not undermining your physical performance, and more importantly, your health, with substances such as tobacco and dietary supplements that may contain undisclosed ingredients in addition to caffeine and sugar.
- Does quercetin improve endurance performance?
- Can quercetin—one of the most abundant flavonoids—affect endurance?
- Tobacco in the military: be a quitter!
- Tobacco use in the military is significantly higher than in the general public, and its impact on health is just as severe. Service members who use tobacco are short on physical readiness.