CrossFit Invictus Member Kari Michal Plank in San Diego

The 85% Rule
Written by Michele Vieux

I find myself giving frequent pep talks to athletes who think they weren’t able to lift as heavy as they thought they were capable of in a training session. Sometimes the numbers can be deceiving – my advice? Check your percentages before you get bummed about lifting forty pounds less than your personal record (PR). If you are consistently hitting 85% or higher on 1-rep attempts, then you are right where you should be.

Nobody can hit a PR every time they train, which is one of the reasons why we don’t program max effort every day and typically only ask you to test your PR every six to twelve weeks. Lifting heavy uses a lot of power from your muscle that requires recovery of that muscle. But lifting heavy also uses a lot of energy from your central nervous system (CNS) which also needs time to recover. Being able to consistently hit that 85 percent mark on a lift is a good indicator that your CNS is firing properly.

If you are consistently missing singles at less than 85 percent of your 1RM then there is cause for concern and you should probably consider backing off for a bit. You are either not giving your muscles enough time to recover or your CNS. Improper recovery, especially of the CNS, will not only negatively affect your lifts and ability to make the most out of your training, but it can ruin other parts of your life as well.

Don’t be deceived by the amount of weight you are using, do a simple calculation (weight lifted/PR weight = percentage of PR lifted) to decide if you’re recovered and running properly or if you’re due for a rest or recovery day.

Subscribe
Notify me of
guest
3 Comments
newest
oldest most voted
Inline Feedbacks
View all comments
funclubmumbai | Mumbai Escorts
funclubmumbai | Mumbai Escorts
January 9, 2023 12:22 am

Fun Club Mumbai

Hyderabad Escorts | HyderabadBeauties.com
Hyderabad Escorts | HyderabadBeauties.com
January 22, 2020 4:02 am

Nice article … Thanks for the Sharing !!!

Anthony B
Anthony B
October 10, 2015 6:46 am

This is very helpful/practical advice. Thanks!

Scroll to Top