After two appearances at the Mr. Olympia and two Arnold Classic titles, I've run peak week more times than I can count — and I've watched more athletes destroy a year of work in seven days than I'd like to admit. Peak week is not magic. It is execution. The body you show on stage was built in the months before. Peak week just gives you the chance to present it correctly.
This guide breaks down the full protocol: what to do with water, sodium, carbohydrates, and training in the final week — and more importantly, what not to do.
What Peak Week Actually Does
Your goal in peak week is to arrive on stage as dry as possible — meaning minimal subcutaneous water — while being as full as possible — meaning glycogen-loaded muscle bellies. These two goals are in direct tension with each other, which is why peak week requires precision.
The variables you're manipulating are:
- Water intake — affects subcutaneous water retention
- Sodium intake — drives water in and out of cells
- Carbohydrate intake — fills muscle glycogen and draws water into muscle tissue
- Training volume — depletes or maintains glycogen
Most athletes overcomplicate this. They use every variable at once, in extreme ways, and end up flat, smooth, or both. The approach I use is controlled and conservative. Big manipulations only happen when the athlete's response is well understood.
The Week-by-Week Framework
7 Days Out
This is not yet peak week. This is the final day of normal prep. Everything should still be on plan — same food, same training, same water. The only thing that changes is your mindset: from building to managing. You are not trying to get leaner in these final days. If you are not ready now, you will not get ready by changing the plan.
6 Days Out — Begin the Deplete
Start a moderate carbohydrate depletion. Reduce carbs by roughly 50% from your normal prep intake. This is not a full zero-carb day. The goal is to lower muscle glycogen slightly so the body is ready to absorb a larger carb load later in the week. Keep protein and fats stable. Water stays high — minimum 4–5 litres.
5 Days Out — Full Depletion
Carbohydrates drop to near zero. High-volume, full-body training on this day to deplete remaining glycogen stores. This is the hardest day mentally. You will look flat. That is the point. Water remains high.
Do not judge your condition on day 5. Every athlete looks their worst during the depletion phase. Athletes who panic here and make changes always regret it. Trust the process.
4 Days Out — Begin Loading
Begin the carbohydrate load. Start with moderate amounts — roughly 1.5x your normal prep carbs — and focus on fast-digesting sources: white rice, cream of rice, white potato. Avoid high-fibre carbohydrates that cause bloating. Begin reducing water slightly — drop to 3–4 litres. Sodium stays normal at this stage.
3 Days Out — Continue Loading
Continue carb loading. Most athletes will start to see the fullness return. This is when the physique begins to come together. Water drops to 2–3 litres. If you are spilling over — looking smooth or holding water under the skin — reduce carbs and hold water steady. If you are still flat, increase carbs further.
2 Days Out — Fine Tuning
By now the carb load should be complete or nearly complete. Water drops to 1.5–2 litres. Sodium can be reduced slightly — not eliminated. Complete sodium elimination causes cramping and is usually counterproductive. A small reduction is enough.
1 Day Out — Show Eve
Keep water low. Continue eating moderate carbohydrates throughout the day — small meals every 2–3 hours. Sleep early. This is not the day for last-minute changes. If you are not happy with your condition the night before, making extreme adjustments will almost always make things worse, not better.
Show Day Execution
Wake up and assess your condition in the mirror. The three scenarios are:
- Looking full and dry — maintain. Small carb meal 2 hours before pre-judging. Keep water minimal.
- Looking flat — eat more fast-digesting carbs. Rice cakes, gummy bears, banana. Give yourself 90 minutes minimum for them to hit.
- Looking smooth or watery — stop carbs. Drink very little. The water will shift over the next few hours.
Backstage, use a pump-up protocol: 2–3 sets of the body parts that respond best to blood flow for you. For most Men's Physique athletes this is shoulders, chest, and lats. Do not train to failure. You are priming the muscle for presentation, not training.
The Biggest Mistakes Athletes Make
- Cutting water too early. Water should stay high until 2 days out. Cutting too early flattens the muscle.
- Eliminating sodium completely. This causes cramping and rebound water retention.
- Judging condition during the depletion phase. Day 5 always looks bad. It is supposed to.
- Loading with the wrong carbs. Fibre-heavy carbohydrates cause bloating. Stick to fast-digesting sources.
- Changing the plan because someone else looks better backstage. You cannot see your own conditioning accurately. Trust your coach's eye, not your own in a harsh backstage light.
Final Word
Peak week does not transform an average physique into a great one. It reveals — or conceals — what was already built. The best thing you can do in peak week is stay calm, execute the plan, and trust the work you have already done.
If you are running peak week alone for the first time, be conservative. Do less rather than more. Every extreme manipulation is a risk. The athletes who step on stage consistently looking their best are the ones who have a disciplined, repeatable process — not the ones trying something new each time.