05/19/2026
Most people spend the week before Murph either trying to cram in last-minute fitness, or taking the whole week off so they don’t show up sore.
Both are wrong. ❌
The money is already in the bank. 💰 The week before Murph isn’t for building anything. It’s for confirming what you’ve already built.
That’s the 85% Rule.
The week before, you test pieces of Murph at 85% effort. Not all of it. Not even close. Just enough to take the blindfold off 👀 and know where you actually stand on Monday.
8:00 mile goal? Run 9:12 the weekend before, twice, with a light workout in between. Both should feel like you have plenty left. 🏃
100 pull-ups split as 5x20? Do 4x20 + a set of 5. Your arms should not be melting.
200 push-ups as 4x50? Do 3x50 + 20. Still fresh at the end.
300 squats as 6x50? Do 5x50 + 5. Same. 💪
If those felt easy, money’s in the bank. Walk into Monday and execute.
If something felt harder than it should have, that’s not bad news. That’s information. Now you know your bottleneck, and you have a week to work on it instead of finding out the hard way.
Swipe through for the full field manual. 👉 Save it for next Monday. 🇺🇸