Sunday, April 7, 2013
Basic programming tends to use "sets across," in which you select a weight and then try to use the same amount of reps at that weight across multiple sets (eg 3x10x100kg). In pyramid workouts, however, you use multiple working weights, and as such multiple rep ranges. The three primary forms of pyramid workout are:
1. Pyramid up (classic pyramid)
2. Pyramid down (reverse pyramid)
2. Pyramid up and down (full pyramid)
Pyramid up (classic pyramid)
In the classic pyramid, you will begin the workout with a weight that allows you to use relatively high reps. With each additional set, you will add some weight and decrease the amount of reps performed. An example of this would be: 10x100kg, 8x105kg, 6x110kg, 4x115kg, 2x120kg.
Pyramid down (reverse pyramid)
In the reverse pyramid, you will begin the workout with a weight that allows you to perform very few reps. With each additional set, will take some weight off and increase the amount of reps performed. An example of this would be: 2x140kg, 3x130kg, 5x120kg, 6x110kg, 10x100kg.
Pyramid up and down (full pyramid)
In the full pyramid, you will begin the workout with a weight that allows you to use relatively high reps. With each additional set, you will add some weight and decrease the amount of reps performed until you reach a target weight or rep range. You will then reverse pyramid back down to lighter weights and higher reps. And example of this would be: 10x100kg, 8x105kg, 6x110kg, 4x115kg, 2x120kg, 3x110kg, 5x100kg, 12x90kg.
Why would I do pyramids?
From what I've read, the classic pyramid isn't very effective for maximal strength or athletic training, because each set accumulates fatigue, limiting performance as the weights increase (so, you get to sets where you can only do 1-3 reps of the exercise, but with a weight that's closer to your 5-8RM). However, it's my understanding that (for reasons that, ironically, I don't understand) this method can be rather productive for building muscle mass.
The reverse pyramid seems to be a little more productive for max strength training, because the heaviest sets can be performed properly. The additional sets with lighter weights then allow the lifter to build up a higher amount of volume, which may be useful for practicing technique and promoting hypertrophy.
For the same reasons that classic pyramids aren't usually ideal for max strength, full pyramids aren't, either. However, like reverse pyramids, full pyramids do allow the lifter to practice technique and accumulate more volume, which is again good for hypertrophy.
Another benefit to pyramid training is that since it allows you to work at different loads and in different rep ranges, different motor recruitment patterns can be utilised, different muscle fibres fatigued, and different energy pathways activated, providing the lifter with a broader scope for progress.