5 Training Principles Most Coaches Get Wrong (And What to Do Instead)
- R Janssen
- Mar 6
- 3 min read
As a fitness coach certified by the Australian Institute of Fitness and RTS Global, I've reviewed hundreds of training programs from coaches across India and worldwide. The same mistakes appear again and again — and they're costing people years of progress.
Whether you're training yourself or being coached, understanding these principles will completely change how you approach your fitness journey.
Mistake #1: Training Without Progressive Overload
Progressive overload is the single most important driver of adaptation in training. Yet most people do the same weights, same reps, same sets — week after week. Your body is incredibly adaptive. If you don't give it a reason to change, it won't.
The fix: Track every session. Every week, aim to add even 1 rep or 0.5kg to at least one exercise. Over 12 weeks, that compounds dramatically. This is the foundation of RTS methodology — autoregulation and progressive stimulus.
Mistake #2: Neglecting Sleep and Recovery
You don't build muscle in the gym. You build it while you sleep. Training is the stimulus — recovery is where the adaptation happens. Consistently sleeping less than 7 hours can reduce muscle protein synthesis by up to 18% and significantly increase cortisol.
The fix: Treat sleep like a training variable. Aim for 7-9 hours. Create a wind-down routine: no screens 30 minutes before bed, keep your room cool, and try to wake at the same time every day. This is especially important in Bangalore's busy tech-work culture where late nights are normalised.
Mistake #3: Protein Intake Is Too Low
The most common nutrition mistake I see — especially among Indian clients following vegetarian diets — is chronically low protein intake. Most Indians consume 30-50g of protein per day. For body recomposition, the research is clear: you need 1.6-2.2g per kg of bodyweight.
The fix: Build every meal around a protein source. For vegetarians: paneer, Greek yoghurt, tofu, lentils, eggs, whey protein. For non-vegetarians: chicken, fish, eggs, and lean meats. A 70kg person should be hitting 112-154g of protein daily.
Mistake #4: Program Hopping
Instagram and YouTube make it tempting to try every new workout you see. The result? You never run any program long enough to see real results. Strength and body composition adaptations take 8-16 weeks to fully manifest. Switching programs every 2-3 weeks guarantees you never reach the adaptation phase.
The fix: Commit to a program for a minimum of 8 weeks before evaluating results. The best program is the one you can be consistent with. Choose one, track it, and trust the process.
Mistake #5: Training Without a Qualified Coach
The fitness information online is overwhelming and often contradictory. Without someone who understands your individual biomechanics, lifestyle, and goals, you're guessing. A certified coach — not just someone with a big Instagram following — provides structured, evidence-based programming tailored to you.
I hold certifications from the Australian Institute of Fitness (AIF) and RTS Global — both internationally recognised qualifications focused on science-based training methodology. This isn't just a credential; it's a commitment to getting you real, lasting results.
Ready to Train the Right Way?
If you're tired of spinning your wheels and want a program built specifically for your body and goals, I offer a free 30-minute Discovery Call. We'll talk about where you are, where you want to be, and whether my coaching is the right fit for you.
Book your free Discovery Call at rdjfitnesslab.com — limited spots available each month.

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