Make
weight.
Your personalized path from fight camp to weigh-in.
Keep your
power.
Real meals and an exact reload. Walk out full.
Your fight.
Your plan.
Your week.
Your coach sees it all. You just take the next step.
Method used with 500+ professional fighters
- 500+ professional fighters
- Every combat sport
- 10-day protocol
- Every number explained
- Cut alarms on your phone
- Safety lock
- Coach + gym platform
- Reload science
Everything in one place.
Three steps.
Training, meals, recovery, the schedule and the scale usually live in scattered messages, notes and spreadsheets. FWEEK puts them in one plan you and your coach share.
- 01
Set up your fight
Weight class, weigh-in and fight dates, your current weight. Two minutes.
- 02
Get your personalized plan
Your path to the scale, meals for every day and a fight-week plan, with the reason for each number.
- 03
Track it day by day
Log weight and check-ins in seconds. Today shows what matters now, and your coach sees it too.
How much can you
cut in fight week?
Most of a fight-week drop is glycogen, gut content and water, and the method calculates each one from your lean mass. Move the sliders.
Assumptions and uncertainty
- Day-before weigh-in, healthy adult, normal training.
- Glycogen and its water are estimated from your lean mass; gut content is about 1% of body weight.
- Fat loss above 0.7% of body weight a week is flagged; fight-week totals above the method's limits are marked high risk.
- These are estimates, often off by about 1 kg either way. Your body can respond differently. A qualified coach should supervise any water cut.
Simplified preview of the method for a day-before weigh-in. The app adds your sex, age, height, experience, overnight l-float and weigh-in format, then dates every step.
Four phases.
Zero guesswork.
The same sequence used with more than 500 professional fighters, turned into a personal plan with dates, amounts and alarms.
Analyse
Six questions. Your total cut, where every kilo comes from, the fat-loss pace you need, and whether it's realistic.
Load
A personal water load (your cut in lb ÷ 8, in gallons a day) so your body starts flushing water by itself.
Cut
Salt and carbs out, then a controlled cut night with live rounds, vitals and a bed target. Always with your coach.
Reload
Exact sodium and potassium per shake, carbs per meal, and timings, so you rehydrate first and refuel right after.
Built for the
hardest week.
When you're tired, hungry and dehydrated, you don't want a dashboard. You want the next step. FWEEK shows exactly that.
Fight week, day by day
Ten days with targets and tasks for each one.
- Water, salt and carb targets
- Tick-off tasks with the reason why
- 41 timed alarms, straight into your calendar
Cut Night, live
Round by round, with the stop signs in front of you.
- Bath, sauna or sweat-session timers
- Vitals compared with your baseline
- Your coach can follow in real time
Reload that refills you
The scale isn't the finish line. The walkout is.
- Sodium and potassium per shake
- Carbs per meal from your glycogen
- A result card to share when you make weight
Every water check, cut-night step and reload shake, straight into your phone calendar.
Photograph a plate for an instant calorie and macro estimate.
WHOOP, Oura, Garmin and Apple Health exports or screenshots. Recovery flags included.
One photo a day and a before and after slider for the whole camp.
Not every cut
should happen.
FWEEK checks every plan before you start. When the numbers say stop, it says it plainly and suggests the class that keeps you safe.
Too big for your body, bigger than any cut you've done, too little time, same-day weigh-ins, poor recovery.
A high-risk plan stays locked until you and your coach confirm you've reviewed it and agreed on a stop point.
Every protocol assumes a qualified coach is present. Stop signs and emergency steps are always one tap away.
Stop and review
Every cut.
One screen.
Stop running weight cuts through WhatsApp and spreadsheets. Onboard fighters with a code, send plans, and see who needs you today.
Pay per fight,
not per month.
Fighters cut a few times a year, so the core plan is priced per fight. Coaches and gyms pay monthly for the platform.
Free
Check your cut and see how the plan works.
- Cut analysis
- Plan preview
- Weight and food log
Fight Pass
Everything from your camp to the walkout.
- Full dated cut plan
- Cut alarms and live Cut Night
- Reload calculator and result card
- Food scan and progress photos
Coach Pro
Up to 15 athletes on one screen.
- Roster and red flags
- Send plans and notes
- Follow cut nights live
- Fight Pass for your athletes
Gym
Every coach and fighter in your gym.
- All coaches, unlimited fighters
- Gym-wide evolution
- Branded onboarding link
- Priority support
Founding pricing. Promotions and federations: ask about athlete-welfare licences.
Straight answers.
Who is FWEEK for?
Combat-sports athletes preparing for a weigh-in, and the coaches and gyms who run their camps. It works for amateurs and professionals, men and women, in kilograms or pounds.
How does onboarding work?
A few short questions about your fight, weight class and body. You get your numbers on the spot, then log your weight to start your trend. Nothing is paid before you see your plan.
What happens if my fight date changes?
Edit the weigh-in or fight date in Me. FWEEK asks you to confirm, then rebuilds your path, meals and alarms from the new date. Your logged weights and check-ins stay.
How does FWEEK handle weight-cut estimates?
Every estimate shows its assumptions and is labeled as an estimate, never as a measurement. Plans above the method's limits are flagged, under-18 athletes never get a water cut, and any water cut must be supervised by a qualified coach.
How do subscriptions work?
Fighters pay once per fight camp for the Fight Pass. Coach and Gym plans are monthly and can be cancelled any time in the billing portal. Payments are processed by Stripe; plans bought on the web also unlock the phone apps.
How can I manage or delete my data?
Export a backup or delete everything from Me → Settings. Deleting your account removes your data from our servers. You choose if your coach sees your logs, and you can stop sharing at any time.
Is cutting weight with FWEEK safe?
No weight cut is risk-free. FWEEK keeps the cut inside the method's manageable range, flags anything outside it, locks Cut Night on high-risk plans, and assumes a qualified coach is with you for every session. It's performance guidance, not medical advice.
Do I need a coach to use it?
You can plan alone, but you should never execute a water cut alone. Add your coach and they can follow your plan, check-ins and cut night from their phone.
What if my weigh-in is the same day as the fight?
Pick "same day" in the cut questions. The plan shrinks the water cut, because there's little time to rehydrate, and adjusts the reload.
Does it work for every combat sport, for women and in lb?
Yes. MMA, boxing, kickboxing, Muay Thai, wrestling and grappling, for men and women, in kg or lb. The formulas use your own body weight, body fat and weigh-in.
Does it replace my nutritionist?
No. It gives you and your team one shared plan with the numbers worked out. Coaches and nutritionists stay in charge and can change any target.
Is FWEEK affiliated with the UFC, PFL or Bellator?
No. FWEEK is an independent product. Some athletes who have used the method compete in those organizations, but no promotion sponsors or endorses FWEEK.
What can I use for free?
Building your profile, logging weight, check-ins, your countdown and a preview of your path are free. The full day-by-day fight-week plan, cut alarms and reload unlock with the Fight Pass.
Where is my data stored?
On your device by default. You choose if and when your coach sees a summary, and your progress photos are never shared. You can export or delete everything at any time.
Will alarms work when the app is closed?
Yes. Tap "Add to my calendar" and every reminder (water checks, cut night, weigh-in, each reload shake) lands in your phone's calendar with an alarm.
Every day
has a purpose.
Your plan takes two minutes. Your fight week will feel different.