The 20-20-20 rule can be used to prevent eye strains. Set a timer, and for every 20 minutes, take a 20-second break and focus eye on something at least 20 feet (6 m) away.
I think it can be a good company to the pomodoro technique.
The 20-20-20 rule can be used to prevent eye strains. Set a timer, and for every 20 minutes, take a 20-second break and focus eye on something at least 20 feet (6 m) away.
I think it can be a good company to the pomodoro technique.