Linear or undulating training
Linear periodization is simple: you start with higher volume and lighter weights, then progress to heavier sets over time. The question is whether it suits your goal or whether undulating and nonlinear training would deliver better results.
If you go to the gym twice a week and want to get in better shape, your training plan does not need to be complicated. If your goal is strength, muscle mass or athletic performance, your choice of periodization becomes much more important.
Why does linear periodization matter?
Periodizing your training means you do not simply choose a training load by feel and stick with it forever. The volume changes, the weight changes, and so does how hard your body has to work.
Linear periodization works well if you need a straightforward progression. You start with more repetitions and lighter weights. Later, you do fewer repetitions with heavier weights. It is easy to understand and often enough for a beginner.
But simple does not always mean best. If you train infrequently, for example twice a week, an overly rigid plan can start to get in the way. One week you sleep poorly; another week your workload is heavier. Your training plan should account for that.
That is why an approach that undulates from week to week works better for many recreational exercisers. You do not have to come up with a new system every day, but your training load does not stay the same for months either.
Choosing between linear, undulating and nonlinear periodization
If your goal is to build strength, undulating periodization is a strong contender. It is especially well suited to you if you already know your body, can gauge your effort and keep a training log. Experienced lifters know when it makes sense to add weight and when to take a more measured approach.
One study conducted in 2002 compared undulating and linear training periodization. The group following daily undulating periodization improved its bench press performance by 28.78 percent. The group following a linear plan improved by 14.37 percent.
The linear group changed its rep count every four weeks. The weight increased, and the sets got shorter. The study lasted 12 weeks. These numbers do not mean that everyone should immediately adopt a daily undulating plan, but they clearly illustrate why it is worth paying attention to changes in training load in strength training.
The picture is similar for hypertrophy. If you want to build muscle mass, you need to improve your strength over time. An undulating plan often works better for this than a very slow, rigid linear progression.
What does a linear plan look like in practice?
A typical linear model moves from low intensity and higher volume toward higher intensity and lower volume. In other words, you do fewer sets and repetitions while increasing the weight you use.
An example of linear periodization:
- Weeks 1-3: 3×10
- Weeks 4-6: 3×8
- Weeks 8-10: 4×5
- Weeks 11-12: 6×3
Nonlinear periodization does not follow such a straight path. Volume and intensity can change from week to week or even day to day. This offers more flexibility, but also requires a better feel for how your body is responding.
An example of nonlinear periodization from week to week:
- Weeks 1-2: 3×10
- Weeks 3-4: 4×5
- Weeks 6-8: 3×8
- Weeks 9-10: 6×3
An example of nonlinear periodization from day to day:
- Day 1: 4×8
- Day 2: 4×4
- Day 3: 3×10
When should you choose a nonlinear approach?
Nonlinear training works well when life and sport do not follow a perfect schedule. Competitions, work, recovery and opportunities to train can vary from week to week. A flexible plan lets you adjust your training load without the whole system falling apart.
Nonlinear periodization makes particular sense for athletes because their goals go beyond strength or muscle mass. They often also need to improve performance, recovery and their ability to do the right work at the right time.
If you want to explore the topic in more depth, look for William Kraemer and Steve Fleck’s book Optimizing Strength Training: Designing Nonlinear Periodization Workouts. It offers more examples of how to structure nonlinear periodization.
The simple truth is that the best plan is one you can follow consistently and that allows your training load to progress over time. If you’re a beginner, start with a system you understand. If you’re more experienced, an undulating or nonlinear plan is well worth considering.
You can return to the previous part here: Linear, undulating and nonlinear training periodization: which should you choose? Part I.
FAQ: linear training
Is linear periodization suitable for beginners?
Yes. It’s often a good first system for beginners because the progression is clear: repetitions decrease and the weight increases. But you don’t have to stick with it forever.
Is undulating periodization always better?
Not always. It can work very well for developing strength, but it requires more monitoring. If you don’t know how hard a workout actually was, an undulating plan can become simply random.
When should you choose a nonlinear plan?
When your workouts need to adapt to competitions, work or recovery. It’s better suited to experienced trainees and athletes than to complete beginners.
Author: Janar Rückenberg (translation)
Source:Turg.Fitness.ee
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