Acidic and alkaline water, pH all water and all aqueous solutions contain both H+ and OHâ ions. If the quantity of H+ exceeds that of the OH-, the water is said to be acidic. If there are more OH-ions than H+, the water is alkaline. Pure water, which contains equal numbers of both ions, is said to be neutral. Chemists express the degree of acidity or alkalinity on the pH scale which runs from about 0 to 14. Acidic solutions have pH values of less than 7, alkaline solutions more than 7.
Examples of anaerobic exercise include weight lifting, sprinting, and jumping; any exercise that consists of short exertion, high-intensity movement, is an anaerobic exercise.
Anaerobic exercise is fueled by energy created through glycolysis, which is a method by which glycogen is broken down into glucose, also known as 'sugar,' and is converted into energy. Heavy weight training, sprints and jumping are examples of anaerobic exercises that rely on stored energy in your muscles. The benefits of anaerobic exercise include: 1  Building and maintaining lean muscle mass. 2  Protecting your joints. 3  Boosting metabolism. 4  Increasing bone strength and density. 5  Improving your energy.