How to scale the 21-15-9 CrossFit WOD

In CrossFit one of our primary goals is to maximize power output.  A well known CrossFit axiom is that power output is equal to intensity.  In order to maximize power output we typically need to scale the workout.  The question is how to scale a workout so that one maximizes power output and also trains the body to adapt to the speed in which the workout should be done.   

I believe that on most 21-15-9 workouts one should attempt to perform them as close to unbroken as possible.  For instance Fran (thrusters, pull-ups) is often done by elite CrossFitters in under 3 minutes.  At 3 minutes that is just under 2 seconds per rep.

I ascertain my scaling by selecting the maximum amount of load I can do 21 unbroken repetitions of each of the movements at. When performing Fran I would select the maximum weight that I can execute 21 unbroken thrusters.  For pull-ups I would either increase my weight with a vest or decrease my weight with bands so that I could execute 21 unbroken pull-ups.  For some athletes this could mean going with RX for each movement and for others it could mean increasing or decreasing the load.  The athletes unique strengths and weaknesses will dictate how to scale.  

I find using this formula my 21-15-9 workouts typically take about 3-5 minutes.  I feel that is the optimal time to perform this type of workout in.  The only time I would scale the WOD to longer than 5 minutes is with deconditioned athletes that are not ready to perform the workout at that speed.  The only reason to scale so that one can go faster than 3 minutes would be to set a PR at the RX.  

-Nick

Tough Mudder

Congratulations to all of our badass CrossFitters that braved freezing temperatures and icy water to do the 12 mile long Tough Mudder. 

The joy of GPP - Spelunking

I regularly speak with CrossFitters about the joy of being Generally Physically Prepared (GPP).  It is one of the many reasons I love the constantly varied nature of the CrossFit strength and conditioning program we have at Unit 2.  I strongly believe that in order to maximize my enjoyment of my short stay on this blue rock we call Earth I must be physically able to do anything I want to do.  

This past weekend I was asked to go spelunking (caving).  I have done rock climbing and rappelling many times and don't have any phobias that I am aware of so I enthusiastically agreed to go.  All caves are broken up into 5 levels depending on difficultly.  The highest level most guides will take non-professional cavers on is a level 3.  Needless to say we signed up for level 3 despite none of us having spelunked before.  

We crawled through the 18" tall entrance to the cave at about 10am.  Our guide asked us if we wanted to do the hard way or the easy way.  We did the hard way.  After proving our "sportiness" our guide took us to parts of the cave that he had never taken customers before.  In fact we ended up exploring parts of the cave that even the guide had never been.  

Our guide was so impressed by our ability to navigate the cave he started asking us about what we did to be so fit.  He told us that parts of the cave we were able to navigate through in under 5 minutes have taken some groups as long as an hour to pass.  We were told that on typical days the group is too tired to continue by noon.  We were in the cave until 3pm.  The guide said we did more than 2 miles of caving while we were under ground.  

Once we were topside again we asked our guide about level 4 and 5 caves.  He said that he had never taken non-professionals to those but he would gladly take us.

If weren't for our high level of fitness we would not have been able to have such a great day.  Most Americans are not even fit enough to enter a level 3 cave.  I am excited about doing a level 4 in the not so distant future!  

Official CrossFit Total Ranking

Men's Class Rankings
BwtUntrainedNoviceIntermediateAdvancedElite
114 228 395 468 646 836
123 246 427 510 695 901
132 265 461 546 745 848
148 296 516 618 833 1061
165 322 560 672 906 1149
181 348 604 722 969 1245
198 366 637 764 1017 1305
220 385 671 807 1071 1373
242 402 700 833 1102 1411
275 413 718 856 1128 1441
319 422 733 874 1150 1466
320+ 430 748 891 1169 1494
Women's Class Rankings
BwtUntrainedNoviceIntermediateAdvancedElite
97 134 231 270 370 480
105 143 251 291 400 507
114 155 269 314 426 537
123 164 284 333 452 566
132 173 302 351 473 594
148 190 332 389 520 648
165 206 357 417 560 709
181 220 383 451 598 737
198 237 412 474 630 788
199+ 250 434 506 662 826

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Workout of the Day

CrossFit WOD 05/19/2012

"Fran"

21-15- and 9 reps, for time of:
95 pound Thruster
Pull-ups

Meal of the Day

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