What should I do if I have a cold or the flu?

If you are coming down with an infectious disease, the ISOKINATOR often gives an indication of this early on. The results of your exercises will typically be weaker, and the golden balls will tend to move towards the middle. In such situations, it is sometimes possible to avert such an illness because working musculature stimulates the immune system, prompting it to send more of the body’s own killer cells to the bloodstream for a duration of approx. 1.5 hours. But under no circumstances should you work out if you have already come down with an infectious disease. Get well first before starting to exercise again.