Set up your workout clothes the night before or keep your most-used apps on the home screen.

Using wired peripherals instead of Bluetooth to ensure actions happen the millisecond you click.

Closing all background apps so your system only focuses on the task at hand. 3. Environment Design (Friction "0 Delay") You can't have 0 delay if you have to hunt for your tools.

Knowing the source will help me give you the exact "secret" they are revealing.

If the "secret" refers to technology (like gaming or PC performance), "0 delay" often involves: