This Chinese Weight Loss Prison Locks You In for 28 Days. People Pay $400 to Be Forced to Lose Weight (He Lost 11 Pounds in 50 Hours)

A Chinese weight-loss camp where participants pay to be “locked up” and forced to shed pounds has captured attention after fitness content creator Stan Browney documented his 50-hour stay.

He lost five pounds in just over two days.

The facility operates with prison-like restrictions—high walls, cameras, and strict rules—but residents are willing volunteers paying roughly $400 per month for an all-inclusive program that includes meals, personal training, and dormitory-style housing.

The results speak for themselves: some participants have lost up to 40 kilograms (88 pounds) over several months.

How The Fat Prison Works

Upon arrival, participants sign contracts written entirely in Chinese, agreeing to strict rules: no hamburgers, no Coca-Cola, and absolutely no food deliveries.

A warning sign even threatens to lock up delivery drivers who attempt to bring outside food.

Security thoroughly inspects all bags, confiscating contraband snacks. Interestingly, cigarettes are allowed.

To lose weight doesn’t mean you have to quit smoking.

The rationale? Cigarettes contain no calories and don’t directly impact weight, though this overlooks their serious health consequences.

Every resident undergoes mandatory weigh-ins twice daily—morning and evening—with results meticulously tracked by trainers on their phones. Green numbers indicate participants who hit their daily weight-loss targets; those who don’t must complete additional workouts.

The Grueling Workout Schedule

Stan’s first day began immediately after his initial weigh-in of 82.9 kilograms (183 pounds).

Within minutes, he was thrust onto a stage in front of dozens of participants, performing high-intensity cardio that sent his heart rate through the roof.

This workout was so much harder than I expected. My heart rate was through the roof, and I was losing so much sweat.

The facility maintains an intentionally high temperature—essentially a sauna environment—to maximize sweating and calorie burn.

Stan’s personalized training program included four intense sessions daily:

• Morning activation: Full-body cardio and dancing routines set to remixed pop songs
• Strength training: Circuit-style exercises with minimal rest between sets
• Sandbag runs: Multiple rounds of weighted sprints
• Evening bike party: Hour-long cycling session with club lighting and music

His trainer designed workouts specifically for his fitness level, making them significantly harder than what other participants endured.

In a single workout, Stan burned over 2,200 active calories—an extraordinary amount even for an athlete.

The Meal Plan: Extremely Low Calorie

Nutrition at the facility follows strict intermittent fasting protocols: all meals must be consumed within an eight-hour window, followed by 16 hours of fasting.

Breakfast consisted of four eggs (double the normal portion, given to Stan to prevent excessive weight loss), a plain bun, vegetables, and a beverage—totaling approximately 400 calories.

Lunch and dinner were similarly sparse: corn, vegetables, chicken, and seaweed with egg, each meal hovering around 350-450 calories.

For context, Stan normally consumes about 3,200 calories daily. Here, he was getting roughly 1,100-1,300 calories from the facility’s meals—a massive deficit given his extreme activity level.

Some participants receive modified meals with additional carbohydrates and protein if their goal includes muscle gain rather than pure weight loss.

One resident who had lost 40 kilograms explained he received extra food for this purpose, funded by family support during his 4.5-month stay.

Breaking The Rules: The Secret Food Delivery

Despite the strict no-delivery policy, Stan successfully smuggled in electrolytes and a small cheat meal during his bag inspection.

On his second day, driven by extreme hunger after burning thousands of calories, he ordered outside food: a sugary mango milk drink, sweet potato fries, and fried chicken—about 1,300 calories total.

I broke the system.

The delivery driver arrived with his face covered, clearly aware of the facility’s reputation. Stan successfully snuck the food to his room and devoured it before his next workout, terrified a trainer might smell the contraband.

Room inspections can happen at any time, with non-compliance resulting in 100 reps of punishment exercises.

The Cat Incident And Hospital Visit

An unexpected complication arose when Stan was scratched by a stray cat living on the facility grounds.

Initially thinking nothing of it, he was shocked when staff informed him he needed immediate medical attention—and that the cat would be killed to prevent future incidents.

I think it’s better to go to the hospital.

Stan intervened on behalf of the animals, convincing management to send the cats to a veterinary hospital for vaccinations and treatment instead of euthanizing them.

He then traveled to a local hospital where he washed the scratch with specialized soap for 15 minutes and received a rabies vaccination. The facility’s insurance covered all medical expenses related to the incident.

Living Conditions: The Prison Experience

Accommodations are spartan but functional. Stan’s room contained a hard bed, a single chair, and a combined toilet-shower situation where water sprayed directly onto the toilet.

Basic toiletries were provided: facial tissues (which also served as toilet paper), toothbrush, toothpaste, shower gel, shampoo, and one small towel.

The facility maintains a mandatory lights-out policy, and participants must attend all scheduled meals—skipping them to lose weight faster is not permitted.

Despite the restrictions, Stan noted a surprisingly positive atmosphere. Participants seemed motivated rather than miserable, and trainers celebrated transformations by displaying before-and-after photos prominently in common areas.

The Results: 5 Pounds In 50 Hours

Stan’s weight progression tells the story:

• Day 1 arrival: 82.9 kg (183 lbs)
• Day 1 evening: 82.65 kg (182.2 lbs)
• Day 2 morning: 81.4 kg (179 lbs)
• Final weigh-in: 80.5 kg (177.5 lbs)

Total loss: 2.3 kilograms (5 pounds) in just over two days.

Stan acknowledged that most of this was water weight from extreme sweating and the low-carb diet, though the severe calorie deficit likely contributed to some actual fat loss.

He expressed concern about potential muscle loss given the inadequate protein and overall calories relative to his activity level.

I don’t think I’m losing fat. I feel like I’m losing muscle here.

Long-Term Participants See Major Transformations

While Stan’s brief stay yielded mostly temporary water-weight loss, longer-term residents achieve dramatic results.

One participant lost 15 kilograms (33 pounds) in three months. Another dropped an astounding 40 kilograms (88 pounds), with visible before-and-after photos documenting his transformation.

A young woman named Cindy shared her story of spending an entire month at the facility, losing 7.5 kilograms while working toward her ultimate goal.

When asked if she ever smuggled in snacks, she laughed and firmly denied it, suggesting the discipline required becomes easier over time.

The minimum stay is 28 days—one complete cycle—though many participants remain for multiple months. According to trainers, dropout rates are remarkably low, likely due to the supportive environment and visible progress.

The Psychology Behind Fat Prison

The facility leverages several psychological principles to maximize adherence and results:

Removal of choice: By eliminating access to unhealthy foods and structuring every aspect of the day, the facility removes the burden of willpower that causes most diets to fail.

Public accountability: Twice-daily weigh-ins tracked by trainers and visible to others create social pressure to meet targets. Performing workouts on stage in front of peers further reinforces this accountability.

Community support: Despite the prison theme, participants bond over shared struggles. The evening bike sessions feel like group fitness classes rather than punishment, with music, lights, and collective energy.

Immediate consequences: Missing weight targets results in same-day additional exercise, creating a direct feedback loop that reinforces behavior change.

Celebration of progress: Transformation photos displayed throughout the facility provide constant motivation and proof that the system works.

Is This Approach Healthy?

The extreme nature of this program raises legitimate health concerns.

Creating a calorie deficit of 2,000+ calories daily through the combination of restricted eating and intense exercise can lead to rapid initial weight loss, but much of it will be water and glycogen depletion rather than fat.

For participants staying multiple months, the body will eventually adapt, slowing metabolism and potentially causing muscle loss if protein intake remains inadequate.

The allowance of cigarettes as an appetite suppressant is particularly troubling from a health standpoint. While technically not impacting weight directly, smoking carries severe cardiovascular and cancer risks that arguably outweigh the benefits of weight loss.

The facility’s approach appears to prioritize the number on the scale over comprehensive health markers.

On the positive side, the program does emphasize whole foods, regular exercise, and building sustainable habits like intermittent fasting. The mandatory minimum stay of 28 days allows time for behavioral patterns to begin forming, which research suggests takes at least 21 days.

The question remains whether participants can maintain their weight loss after leaving the highly controlled environment and returning to normal life with all its temptations and stresses.

Do You Need A Fat Prison To Lose Weight?

Stan’s ultimate conclusion was nuanced and honest.

Yes, this place works. I mean, most of the weight I just lost was water weight, but there’s a lot of people working very hard here and getting really good results. But do you need a fat prison? No, we can all get fit at home.

He acknowledged that with billions of people worldwide struggling with obesity, the answer isn’t simple. For some individuals who have repeatedly failed at traditional dieting, such an extreme intervention might provide the reset needed to break unhealthy patterns.

The concept of “habit stacking”—addressing one unhealthy behavior at a time rather than trying to change everything at once—emerged as a key insight. Participants focused on weight loss first, with smoking cessation potentially coming later once food habits were established.

For most people, less extreme approaches remain more practical and sustainable:

• Gradual calorie reduction rather than severe restriction
• Progressive exercise programs that match current fitness levels
• Behavioral therapy to address emotional eating and food relationships
• Support groups that provide accountability without confinement
• Nutrition education to make informed choices long-term

However, residential weight-loss programs do serve a legitimate purpose for individuals with significant obesity, medical complications, or repeated failure with outpatient approaches. The key is ensuring such programs emphasize health over just weight, provide adequate nutrition and medical supervision, and include comprehensive aftercare planning.

The Business Model And Accessibility

At approximately $400 USD per month for all-inclusive service—meals, personal training, accommodation, and even medical insurance for incidents—the facility offers remarkable value compared to Western alternatives.

Similar programs in the United States can cost $2,000-5,000+ per month.

Many participants rely on family financial support to afford even this relatively modest price, particularly young people without independent income. One resident explained his family funded his 4.5-month stay, viewing it as an investment in his health and future.

The model creates an interesting dynamic: participants have made both a financial commitment and a time commitment, increasing their psychological investment in succeeding. This sunk-cost effect can actually work in their favor, motivating them to push through difficult moments rather than quit.

The Takeaway: Extreme Measures For Extreme Situations

Stan’s “fat prison” experience reveals both the potential and the limitations of intensive residential weight-loss programs.

For individuals with severe obesity who have exhausted other options, such facilities can provide the structured environment needed to break destructive patterns and achieve significant weight loss.

The combination of enforced calorie restriction, mandatory exercise, removal of temptation, public accountability, and peer support creates conditions where success becomes almost inevitable—at least while confined to the facility.

The real test comes after participants leave and must navigate normal life with all its challenges, armed only with the habits and mindsets developed during their stay.

For the majority of people struggling with weight, such extreme measures remain unnecessary. Sustainable weight loss happens through consistent small changes over time: modest calorie deficits, regular physical activity, adequate sleep, stress management, and addressing the psychological factors that drive overeating.

But for those who need it, the “fat prison” approach demonstrates that with enough structure, support, and accountability, dramatic transformation is absolutely possible—even if it requires temporarily surrendering your freedom to achieve it.