Health
20-20-20 Screen Break Template
The 20-20-20 rule for eye strain: every 20 minutes of screen time, look at something 20 feet away for 20 seconds. Six cycles covers a two-hour stretch of work.
2 rounds
6 sets
2 hr 2 min total
Ready
20:00
Space start or pause · F fullscreen · R reset · Esc exit fullscreen
