← All Protocols

Focus Block Declaration

Medium (69%) 1 min Midday Focus

Declare a 90-minute focus block with one task. Close all other tabs and apps. The ultradian rhythm supports this length.

Scientific Evidence

Study Type
Observational Study
Sample Size
n = 226
Institution
UC Irvine / Gloria Mark Lab
Peer Reviewed
Yes
Origin: Attention Research / Ultradian Rhythms
69%
View research on PubMed →

How To Do It

  1. 1 Choose ONE task for your focus block
  2. 2 Close all tabs except what you need
  3. 3 Put phone in another room or on airplane mode
  4. 4 Set a 90-minute timer
  5. 5 Work on only that task until the timer ends

Recommended For

Focused & Energized Learner Rested & High-Performing Pro
Add to My Protocols →