Systematic consumption of electrolytes (2 to 4 doses) before every training session (running or weight training) is essential to optimize performance and recovery.

noli's read

Hydration and maintaining electrolyte balance are crucial for physical exertion, particularly during high volumes like those mentioned. According to systematic reviews (e.g., Journal of the International Society of Sports Nutrition), electrolyte intake is beneficial during prolonged exercise (> 60-90 minutes) or in high-heat conditions to prevent dehydration and cramps. However, for standard weight training sessions or short runs, water alone is generally sufficient for the majority of practitioners, as salt intake is largely covered by the daily diet. The advice here is a generalization: it is relevant in a context of high performance and significant volume, but may prove superfluous (or even unnecessary) for a standard sports session. The idea that every session requires supplementation is therefore an extrapolation of real physiological needs into a systematized routine.

the sources

1. 1Gabbett TJ 2016
2. 2Carey DL, Blanch P, Ong KL, Crossley KM, Crow J, Morris ME 2016
3. 3Maughan RJ et al. 2016
4. 4Hew-Butler T et al. 2015