Why am I not getting stronger anymore?

The common reasons are a programme with no real progression, too little recovery or sleep, inadequate calories or protein, excessive fatigue from too much volume, and technique that breaks down under load. Address recovery and progression before adding more training.

Work through these in order

• Is there a progression rule? If you turn up and lift "what feels right," there is nothing driving adaptation. Use double progression with a defined rep range.
• Are you sleeping? Chronically short sleep reduces force output, tolerance for volume, and motivation. This is usually the largest single factor.
• Are you eating enough? Strength progress in a meaningful calorie deficit is slow at best. Check total intake and protein before blaming programming.
• Is volume too high? More sets are not automatically better. Fatigue that never clears looks exactly like a plateau.
• Does technique hold? Film a top set. Faults that only appear at heavy loads limit the weight you can express.

The difference between a stall and a plateau

A stall is a few missed sessions caused by a bad week, poor sleep, or a stressful period. A plateau is 8 to 12 weeks with no measurable change across a block despite consistent training and reasonable recovery. Only the second one needs a programme change, and reacting to every stall is itself a common cause of long-term plateaus.

What usually restarts progress

A planned lighter week to clear fatigue is the first thing to try. After that, small structural changes work better than dramatic ones: Switch to a closely related variation for a block, adjust rep ranges, or add a second lighter session for the same lift to increase practice frequency without adding much fatigue. Reduce total volume rather than adding to it if you have been accumulating work for months.

Expect slower progress over time

After the first year or two, adding load every week is no longer realistic. Progress measured over months rather than sessions is normal and not a sign that anything is wrong. The block structures described in Maximum Strength Development exist precisely because linear progress runs out.