In a new study, tennis players were given bicarbonate soda and another group a placebo. The bicarb group showed no loss of skill level whereas the placebo group experienced significant skill losses. It all comes down to the alkalizing effect of the bicarb, which counteracts the muscle tiring that comes from the buildup of lactic acid when you exercise. However, long-term excessive bicarb soda intake can cause problems for your blood pressure and stomach. If you want to alkalise your body in a sustainable way, eat plenty of vegetables, especially greens.
Source: Journal of the International Society of Sports Nutrition
