This is becoming a ritual every 6 months or so. Someone will come on here asking about PAAVO then it gets trashed by people who have NEVER used it.
My high school program used it and so did my college program (small NAIA school). My high school only had 400 students and lived and breathed football and basketball. The XC team barely got 7 guys out to run and rarely more than 5 girls. During my junior and senior years we sent two individual boys to the Indiana state meet (single class by the way) and the team made it to semi-state for the first and only time my junior year. After I graduated the girls team had a multi-time state champ int he 1600m and XC (again single class).
My progression under the PAAVO system:
Frosh: 18:13...4:52-4:37 1600m
Soph: 17:30...4:27 1600m, 9:55 3200m
Junior: 16:16 (sectional champ, state 30th)...9:36 3200m (12th state)
Sen: 15:53 (state 12th, All-State, Indiana All-Star team)...9:32 3200m (7th state, all-state)
I had a bad first year of college, mostly due to drinking and running under a different system threw me for a loop. As someone said before, running under PAAVO becomes somewhat of a religious experience. You believe nothing is better. So, first college XC race 27:30 then downhill finished the season running 29-30:00 for 8k 20lbs overweight with a slipped lumbar disc. Transfered to a small NAIA school which ran the PAAVO system. Eventually got down to 26:26 my last year there and nearly made NAIA nationals. Women's team at the school went to Nationals as a team.
So, I have a deep history with the progam and BA in Exercise Science so here's my take:
Basics:
Offseason-
*Good mileage, I eventually got up to 80-90 during the offseason
*1 Long Run, 1 short PPM, 2 long PPM, 1 timed mile
*Goal of long PPM is to come through in short PPM pace (run 3 miles on tuesday, run 4 miles on thursday coming through 3 miles at same time as tuesday's run)
*PPM should be "all-out", but even paced, no sprinting at end.
*Easy Runs (CT: Critical Threshold) "should" be run :45 per mile slower than PPM pace at that distance (you run 10 miles all-out in 60 minutes your "easy" pace for 10 miles "should" be 6:45.
Critique: The off-seaons prepares you SPECIFICALLY for the demands of racing because you're basically racing 2-3 times a week. A race, and thus any effort that simulates a race, will work ALL aspects of training. The PPMs are basically a spin off of Lydiard's Time Trials, which if you remember were done a couple times a week.
Preseason/Earlyseason-
*Lower mileage (I was down to 60-70, sometimes 50)
*Tues/Thur: Short/Long set of Slow Intervals. Start with 400s build throughout the season to 800s. Novice runners may start with 8x400/12x400. Advanced may do 12x400/16x400. Speed I believe is based on PPM times, but end up being around 5k pace. Rest is 3-4 minute jog, 6-8 between sets of 4 (or 2 if 800s).
*May start racing, keep interval days. So, one race, two interval days. Long set of slow intervals takes the place of your long run.
Critique: The pace of the slow intervals works directly on your race pace. You develop the feel of race pace and with the long rests you can run at race pace rep after rep without really tiring. The slow interval days shouldn't be difficult. The pace of the slow intervals also corresponds to a pace that is used to train Vo2max.
InSeason/LateSeason-
*Mileage remains. No typical "peaking".
*Pace intervals, usually on Monday, in addition to slow intervals.
*Pace intervals vary from 200s-1600s and total distance is 1600m less than slow intervals (if doing 3-4 miles worth of slow intervals you do 2-3 miles worth of pace intervals). There are short and long sets of pace intervals and are done once a week though sometimes twice a week if no race for a total of 10-12 total pace workouts during the season. (16x200, 24x200, 8x400, 12x400, 4x800, 6x800, 2x1200/400, 3x1200/400, 2x1600, 3x1600...)
*Speed varies but is somehow based on slow interval times. Basically the 200s-800s end up being around 1600m pace and the 1200s-1600s end up being at or under 3200m pace. The rest is STANDING 1:00-2:00 between reps (HR under 120) and jog twice rep distance between sets of 1600m
*So on race weeks the plan usually is: Sun-Long set Slow Intervals, Mon-Pace intervals, Tues: easy, Wed: Race, Thu-easy, Fri: Short set Slow Intervals, Sat: easy. One non-race weeks you just add in another Pace Interval day.
Critique: This is where the Anti-PAAVO sentiment comes from...3 interval days a week plus a race. The Pace Intervals work on lactic acid tolerance. By standing instead of jogging the lactic acid pools in your legs. The act of jogging between reps helps to clear the lactic acid out so by standing instead of jogging you are attempting to keep some of the lactic acid in your legs thus making it much harder to complete the next rep. You are running with a high level of lactic acid in your legs, at least higher than if you were to jog between reps. This helps the 5k cross runner or the 3200/1600m runner where a lot of the race is run under a high level of lactic acid. Being able to run fast under such conditions is critical.
Overal Critique: It works if you follow the program and if you have athletes who are physically able to tolerate the workload. There are injuries, as with any successful system. I personally was never injured in high school. I don't think it would work well in college because the distances are longer, except for the females. It's a good program for a high school 5k/1600m/3200m runner because it works on 5k race pace and Vo2max, works on lactic acid tolerance, and gets the most out of the athlete in as little time possible. It's good for short term success (4 years) in the 5k down to the 1600m. For it to be successful for longer distances (10k-halfmarathon) you need to increase the distance of the slow intervals while reducing the pace (800s-miles at 10k pace) and decreasing the number of pace interval workouts (no more than one per week). I did this and ran a 1:09:40 half-marathon (not great, but faster than most). The difficulty comes when the athlete has to tone down the number of workouts leading up to a race because he's not used to doing that. Not cutting the workout load (specifically the pace intervals) leading up to a race could (and did in my case) lead to injury.
Alan