-
- 321 Shindou
- 20 20 20 Rule | RestEyes
- macOS Приложения: Здоровье и фитнес От: Rohan Sachdeva
- $2.95
- Списки: 0 + 0 Рейтинги: 0 Отзывы: 0
- Очки: 1 + 0 Версия: 3.3 What is the 20-20-20 Rule? The 20-20-20 Rule states that when staring at a screen for long periods, it is beneficial to look away from your screen every 20 minutes at something 20 feet ⥯
≡
