Week 4: John Danaher's Straightjacket System

Feb 13, 2023

This week's focus will be John Danaher's Straightjacket System. But only what I believe to be the most useful 10-20% of it

Read →

1 Comment

Julian

May 13, 2023

Golden. Thank you for writing this

Expand full comment

Reply

Share

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts

80/20 BJJ Coach - Newsletter

Week 4: John Danaher's Straightjacket System