TASK NO. 1

Straighten up and make sure to tilt your head as little as possible. When viewing your phone, hold it at face level!

TASK NO. 2

Drink hot (but not boiling) water throughout the day min. 1.5 – 2 liters per day.

TASK NO. 3

Observe if you squint. If so try not to do it unnecessarily.

TASK NO. 4

Take a look at your diet. If you consume little cereals and vegetables then start using them more widely. Be sure to consider taking vitamin C (preferably of natural origin, e.g. acerola or rosehip, Indian amla) every day, which, among other things, affects the quality of collagen synthesis.