NO2 Core The basic purpose of relaxation or any relaxation technique is to calm down the mind loosen the tighten muscles and refresh the senses. Fruits work on the same principle and thus have amazing stress free properties such as tart cherry brings muscle flexibility and relives the body of its stiffness and tiredness oranges or fruits with vitamins help in fighting stress by fighting free radicals (which are cause of stress and are released in a state of strain or anxiety) and watermelon works by hydrating mind and body. Similarly fruits with low calories also add to the campaign against tension pressure and exhaustion.