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Strength Training

The Truth About Progressive Overload for Muscle Growth

By Coach Marcus
July 28, 2025

What is Progressive Overload?

At its core, progressive overload is a simple but powerful principle: to get bigger and stronger, you must continually make your muscles work harder than they're used to. If you don't provide a reason for your body to adapt, it won't. This means that doing the same workout with the same weights and reps week after week will eventually lead to a plateau.

Your body is an incredibly efficient machine. It adapts to the stress you place upon it. To keep making progress, you must consistently increase that stress.

5 Ways to Apply Progressive Overload

Most people think progressive overload just means lifting heavier weights. While that's a key component, it's not the only way. Here are five effective methods:

1. Increase the Weight (Intensity)

This is the most straightforward method. If you bench-pressed 100kg for 8 reps last week, aim for 102.5kg for 8 reps this week. Even small increases add up significantly over time.

2. Increase the Reps (Volume)

If you can't increase the weight, try to do more reps with the same weight. If you did 8 reps at 100kg last week, aim for 9 or 10 reps this week. Once you hit a target rep range (e.g., 12 reps), you can then increase the weight and drop back down to a lower rep count.

3. Increase the Sets (Volume)

Adding an extra set to an exercise is another way to increase total volume. If you did 3 sets of squats last week, consider doing 4 sets this week. Be careful not to add too much volume too quickly, as this can lead to overtraining.

4. Decrease Rest Time

Reducing the time you rest between sets forces your muscles to recover more quickly, increasing the metabolic stress and overall intensity of your workout. If you normally rest 90 seconds, try resting for 75 seconds.

5. Improve Your Form

Sometimes, the best way to progress is to perform the exercise with better technique. This might mean going through a fuller range of motion, controlling the eccentric (lowering) phase of the lift, or establishing a better mind-muscle connection. This makes the exercise harder and more effective without changing the external load.

Putting It All Together

You don't have to stick to just one method. A smart training program will incorporate several of these techniques over time.

For example, you might spend a few weeks trying to increase reps, and once you hit your rep target, you increase the weight and start the process over. During a cutting phase, where lifting heavier might be difficult, you could focus on decreasing rest times to maintain intensity.

The key takeaway is this: Always aim to beat your last performance in some small way. Track your workouts, stay consistent, and give your body a reason to grow.