Micro-breaks
A micro-break consists of a very brief rest for a few seconds after a certain period or amount of work done. It is very effective to reduce muscle, visual and mental fatigue.
Micro-breaks:
- Should last 20 to 30 seconds (under 20 seconds, the recuperation will be insufficient and a micro-break longer than 30 seconds will not be more effective and will hurt productivity);
- Should be carried out every 20 to 30 minutes of continuous work; and
- Should be considered an addition to regular breaks – they do not replace them.
Advantages
- Reduce the risk of developing a musculoskeletal disorder (MSD);
- Reduce tissue fatigue;
- Improve blood circulation and blood supply to muscles;
- Reduce impaired vision; and
- Maintain and increase productivity.
Examples of micro-breaks include:
- Stretching the wrist and forearm muscles;
- Rotating the ankles and wrists;
- Blinking a few times;
- Looking away from the screen for a few seconds; and
- Taking a few deep breaths.
Note: It is possible to combine two micro-break exercises, like looking away from the screen while taking a deep breath.