Endurance, the ability to resist physical fatigue, is an essential element for any athlete. To promote this, you need a diet rich in carbohydrates to recharge your glycogen reserves as much as possible and have enough energy to finish a session requiring endurance. Dietary supplements such as dextrose or maltodextrin will enable you to recharge your reserves without feeling bloated during your session, thus optimizing your results. Amino acids such as BCAAs will also play an important role here, as they will prevent catabolism and enable you to maintain your muscular performance right through to the end of your training session.