Lean by December

6′1″ · 205 lb · start 12 Aug 2026 · target ~186 lb by early December

2,450calories / day (avg)

200gprotein / day — non-negotiable

250gcarbs / day

72gfat / day

1.2 lbloss per week

The only rule that matters: hit the calories and hit the protein. Everything below is just making that easier to do for sixteen weeks straight. If you nail protein and stay near 2,450, you will lose the belly whether or not you get the rest perfect.

Calories: eat more on training days

Same weekly total, better distribution. More carbs when you lift, fewer when you don't.

Day	Calories	Protein	Carbs	Fat
Training (5×)	2,600	200g	290g	72g
Rest (2×)	2,075	200g	155g	65g

Protein never moves. Carbs are the dial.

Training — your split is fine, here's the load

You don't need a new routine. Legs+abs / chest-shoulders-triceps / back-biceps across five days works. What matters in a deficit is keeping the weight on the bar — that's the signal that tells your body to burn fat instead of muscle.

How to pick the weight — the only method you need

Leave 1–2 reps in the tank on every working set. If you're doing 8 and you could have done 10–11 with good form, the weight is right. If you could have done 14, it's too light. If you fail at 6, too heavy.

That's it. It self-corrects as you get stronger and it works on every exercise without you tracking percentages.

Type	Examples	Sets × Reps	Rest
Heavy compounds	Squat, deadlift, bench, overhead press, weighted pull-up, barbell row	4 × 5–8	2–3 min
Secondary compounds	Incline DB press, leg press, RDL, lat pulldown, dips	3 × 8–12	90 s
Isolation	Curls, lateral raises, triceps pushdown, leg curl, calf raise	3 × 12–15	60 s
Abs (with legs)	Hanging leg raise, cable crunch, plank	3 × 10–15	60 s

Three mistakes that cost you muscle while cutting

Dropping the weight and raising the reps to "tone." There is no toning. Light weight in a deficit tells your body it doesn't need the muscle.
Adding endless cardio. It eats recovery and appetite control. Walking is the exception — see below.
Doing abs to burn belly fat. Abs build the muscle under the fat. Train them for the look later; they won't reveal themselves.

Progression

When you hit the top of the rep range on all sets with 1–2 in reserve, add weight next session (2.5–5 lb upper body, 5–10 lb lower) and drop back to the bottom of the range. In a deficit, expect this to slow down by month three. Maintaining your lifts at 186 lb is a win — it means everything you lost was fat.

Walking — the free lever

8,000–10,000 steps a day. This burns more over a week than your gym sessions do and costs nothing in recovery. It's the single most underrated part of this plan.

Food: the plate formula

Don't count every meal forever. Build each plate the same way and the numbers land close enough.

Component	Every meal	Why
Protein	Palm-sized portion, 40–50g	Keeps muscle, keeps you full. 4 meals × 50g = your 200.
Vegetables	Half the plate	Volume and fibre for almost no calories. Fullness is a strategy.
Carbs	One cupped handful (more on training days)	Fuels lifting. Rice, potato, oats, fruit, bread.
Fat	One thumb	Necessary — but measure it. This is where hidden calories live.

Protein sources, ranked by how much you get per calorie

Food	Protein	Calories	Verdict
Chicken breast (6 oz)	54g	280	Best
White fish — merluza, reineta (6 oz)	40g	180	Best
Egg whites (1 cup)	26g	125	Best
Greek yogurt 0% (1 cup)	23g	130	Best
Whey protein (1 scoop)	25g	120	Best
Cottage cheese (1 cup)	24g	160	Best
Tuna, canned in water	27g	120	Best
Lean beef 95/5 (6 oz)	42g	310	Good
Whole eggs (3)	19g	215	Good — use 1 whole + whites
Salmon (6 oz)	40g	350	Good, but count the fat

Condiments — the part you asked about

This genuinely matters. Flavour is what makes a diet survivable, and there's a version of almost every sauce that costs nothing.

Free — use as much as you like

Mustard (yellow, Dijon, whole grain)	3 / tbsp
Hot sauce, Tabasco, chili flakes	0–5
Vinegar — balsamic, apple cider, red wine	5–15
Soy sauce	10
Salsa, pico de gallo, pebre	10 / 2 tbsp
Lemon and lime juice	4
Garlic, herbs, spices, all seasoning	~0
Zero-cal sweetener, diet soda	0

Mustard is the answer. Same job as mayo, 1/30th the calories. Dijon on chicken, whole grain on eggs, yellow on everything else.

Expensive — measure or skip

Mayonnaise	94 / tbsp
Ranch / Caesar dressing	73–145
Butter	102
Olive oil (needed — just measure)	119
Peanut / almond butter	95
BBQ sauce	30–60
Ketchup	20
Honey, syrup, agave	64

Chile is one of the world's biggest mayo consumers per head — and it's the most calorie-dense thing in a normal kitchen. Two tablespoons on a sandwich is 190 calories you didn't taste as calories.

Three swaps that change nothing about how food tastes

Mayo → mustard, or Greek yogurt + lemon + garlic. On a completo or churrasco, mustard and pebre instead of mayo saves ~200 cal.
Creamy dressing → balsamic + a measured teaspoon of olive oil. Saves 100+.
Sour cream → 0% Greek yogurt. Identical texture, adds protein instead of fat.

What to avoid, and what to do instead

Avoid	Why	Instead
Liquid calories — juice, regular soda, sugary coffee	Zero fullness, hundreds of calories	Water, diet soda, black coffee, tea
Candy (your stated problem)	Fast sugar, no satiety, and it makes you hungrier	See the box below — don't go cold turkey
Fried anything	Oil absorption triples the calories of the same food	Air fryer, oven, grill
Palta by the half	One avocado ≈ 240 cal. It's healthy AND dense.	A quarter, measured
Nuts by the handful	The easiest 400 calories you'll ever eat standing up	Pre-portioned 20g
"Healthy" traps — granola, smoothies, protein bars, dried fruit	Dessert with a health label	Whole fruit, real protein

The candy problem — budget it, don't ban it

Cold turkey fails at week three. Give yourself 150–200 calories a day of whatever you want and it fits inside the 2,450 with no damage.

Don't keep it in the house. This is 80% of the fix. You'll eat what is within reach at 11pm and nothing else.
Buy the single, not the bag. The bag always gets finished.
Good swaps: sugar-free jelly, frozen berries, a square of dark chocolate, diet soda, protein ice cream.
Eat protein at breakfast. Sugar cravings drop hard when the first meal is 40g+ of protein instead of carbs.

The one night out

400ml of spirits = 9 standard drinks ≈ 900 calories, and with sugary mixers plus late-night food a night runs to ~2,200. That's 10 lb of your 19 lb goal, from one night a week.

The calories aren't even the worst part: fat burning stops for 12–24 hours, deep sleep is wrecked for two nights, and cortisol from bad sleep parks fat on the belly specifically. Then you lose Sunday's training and your step count.

The budget version — you keep the night:

Cap at 150ml (~3.5 drinks). ~330 cal instead of 900.
Zero-calorie mixers only — soda water, diet coke, lime. Saves 600–800 on its own.
Eat 40g of protein before you go out. You drink less and you skip the 2am food.
Bank it: eat ~200 fewer calories on Thursday and Friday and the night costs you nothing.

Doing just this is worth ~8.5 lb by December — and you keep Sunday.

A normal day — 2,600 cal, 200g protein

Meal	What	Protein	Cal
Breakfast	3 whole eggs + 4 whites, mustard, veg; 1 cup 0% Greek yogurt + berries	48g	480
Lunch	7 oz chicken breast, 1.5 cups rice, big salad, balsamic + 1 tsp olive oil	62g	760
Post-workout	Whey shake + banana	27g	225
Dinner	7 oz fish or lean beef, potatoes, vegetables, pebre / hot sauce	48g	640
Evening	Cottage cheese, or the 200-cal treat	18g	200
Total		203g	2,305

~300 calories of headroom for oil, condiments, coffee and the things you forget to count. That gap is deliberate — it's what people always underestimate.

Tracking — so you know by week 3, not week 12

Weigh daily, same time, after the bathroom, before eating. Take the weekly average — daily numbers swing 3–4 lb on water and mean nothing.
The rule: if the weekly average hasn't moved in two consecutive weeks, cut 150 calories/day. Don't touch it before then.
Waist at the navel, once a week. This moves when the scale stalls, and it's the number you actually care about.
Photos, same light, every 4 weeks. You won't see the change in the mirror; you'll see it in August vs October.
Log the lifts. If weights hold while bodyweight falls, you're losing fat and keeping muscle. That's the whole game.

The road to December

When	Week	Weight	What you'll notice
Mid-September	4	~200 lb	Face and clothes first. Belly barely changed — normal, don't panic.
Mid-October	8	~195 lb	Waistband looser, belt down a notch. Lifts holding.
Mid-November	12	~191 lb	Visible change in photos. This is where most people quit — don't.
Early December	16	~186 lb	~15% body fat. Belly gone, muscle visible. Target hit.
End December	20	~181 lb	~12% — abs visible, if you want to push.

The honest summary. You already train five days a week. The training isn't the problem and it isn't the solution — it's what protects your muscle while the food does the work. The three things that will actually decide this: 200g of protein daily, the one night out capped at 150ml with diet mixers, and not keeping candy in the house. Get those three and the rest is detail.

Built 12 Aug 2026 · general fitness guidance, not medical advice — worth a word with a doctor if anything feels off · private page