The optimum intensity for training should be between the ratings 4 and 7. The harder you feel when doing exercise, the deeper the breath and the faster the pulse rate will be. Such kind of physical reaction can best act as an index for measuring the intensity of exercise. For those who exercise frequently may set a higher training level within their own capacity. This method is not applicable to the patients who are receiving cardiovascular treatment.
Regular exercise can strengthen one's muscles and reduce back and neck pain.
It can also help to increase work efficiency and boost one's confidence. For those who are deskbound, they must be mindful of the need to stretch their neck and back from time to time so as to strengthen the muscles of the abdomen, hips, arms and legs. If you have no time to visit a fitness centre, you may try out the following fitness exercises which can be done at work. Clasp hands behind your head and resist the head's motion of leaning backwards. Breathe in as you stretch.