Tension (physics) In physics, tension describes the pulling force transmitted axially by means of a string, cable, chain, or similar one-dimensional continuous object, or by each end of a rod, truss member, or similar three-dimensional object; tension can also be described as the action-reaction pair of forces acting at each end of said elements.
Although you might feel tired after eating dinner, going for a walk immediately after you eat may help you burn extra calories, which is beneficial when trying to lose weight. However, you donât have to walk after dinner to effectively shed pounds. Your overall daily calorie intake and energy expenditure determines how much weight youâll lose.
Just as people shouldn't scarf down a huge meal and jump in the pool, runners shouldn't eat right before walking out the door. Long-distance runners typically eat three to four hours beforehand, giving the body time to digest the needed nutrients. Now let's look at a handful of foods necessary for a healthy runner.