Why ARMA PT Runs in 6-Week Strength Blocks

Why does ARMA's small group personal training run in 6-week blocks, not random workouts? Personal Trainer George Bateman explains the structure and why it works.

George Bateman

Walk into most gyms for a personal training session and you'll get a different workout every time. Something new to keep it "interesting." The trouble is, by the time you've learned how to do last week's exercise properly, it's already been swapped for something else.

At ARMA, our small group personal training doesn't work that way. Every program runs in structured 6-week blocks, with a clear plan behind every session. Not because it's trendy, but because it's how people actually get stronger.

Why 6 weeks

Six weeks is long enough to learn a movement, build real confidence with it and see measurable progress. It's short enough to stay fresh, with a new focus and a fresh set of goals every time a block ends.

Compare that to a typical drop-in PT session with no structure behind it. You might work hard, sweat plenty and leave tired, but there's no thread connecting one session to the next. Nothing to build on. Progress becomes hard to see, and even harder to hold onto.

What happens across the block

Each 6-week block has three clear stages.

Weeks 1 to 3: Accumulation. Higher-rep strength work that builds movement quality, confidence and a solid foundation of muscle and strength. The main focus here is on compound lifts, the big, multi-joint movements that give you the most return for your effort. We call this building the engine. This is where technique gets locked in before the loads start climbing.

Weeks 4 to 5: Intensification. Reps come down, load goes up. This is where you build on the base from the first three weeks and start finding out what that engine can actually do.

Week 6: Benchmark. A chance to test what's changed. Members who want to can go for a rep or weight PB. If testing isn't your thing, you'll still complete a structured strength session that reflects everything built across the block. The rest of the session follows a reduced volume framework, keeping you fresh going into the next block rather than fatigued.

Then the next 6-week block begins. Some key lifts stay in the program so you can track long-term progress properly. The accessory work, movement variations and training focus change to keep things fresh and stop training becoming repetitive.

Why it works

This isn't about doing a hard workout for the sake of it. It's about training with a reason behind every session, and somewhere for that training to go.

Structure. You always know why you're doing what you're doing that week, not just what the workout happens to be.

Measurable progression. Because key lifts carry across blocks, you can actually see the numbers move over months, not just guess that you're "getting fitter." You can log your own numbers every session too, currently on an iPad in the gym, with an app in the works to make tracking even easier from your phone, so you can see exactly how your lifts are changing over time and use that to gauge whether the nutrition or recovery changes you're making are actually working.

Variety without randomness. The stimulus changes enough to keep training engaging, without losing the thread that makes progress possible.

Accountability. A 6-week benchmark gives you a natural checkpoint. It's much harder to lose momentum on a program with a clear beginning, middle and end than on an open-ended routine with no defined shape.

This is the same principle that shows up across most credible strength and conditioning research: progressive, structured training beats random effort, whether you're brand new to the gym or you've been lifting for years. It's also why more people are moving away from constantly switching things up for the sake of novelty, and towards programs that actually build on themselves week to week.

Who this suits

If you've tried PT before and found yourself doing a different, disconnected workout every session, this is the fix. If you're new to structured training altogether, the 6-week format means you're never guessing what you're supposed to be working on or why.

It's also worth saying: this structure works whether your goal is general strength, supporting your BJJ training on the mats, or simply wanting to feel stronger and more capable day to day. The block doesn't change based on your starting point, just the loads and progressions within it.

Ready to start a block

Small group personal training at ARMA runs on this exact structure, coached in a small group so you get proper attention on every rep without training alone. You'll never be sharing a coach with more than 4 people in the room, so it still feels close to one-to-one coaching, just with training partners alongside you. If you're ready to stop guessing and start a program that actually builds on itself, get in touch and we'll get you into the next block.

Find Your Strong and get started or check  our timetable for current PT session times.

George Bateman

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

Type image caption here (optional)