Woman loses 54 kg by replacing all meals with four products

British woman Daisy Jenson from Kent proved through her own example that following a clear set of rules can help you achieve your goals. Her story was reported by Doctor Piter.

For many years, the woman followed a routine of working from 9 a.m. to 6 p.m., grabbing quick snacks during breaks, and eating takeout almost daily. By the summer of 2023, Daisy, who is 177 cm (5 ft 10 in) tall, had reached 137 kg (302 lb), wore a size 20 (UK size, equivalent to XXL or Russian size 54), and a flight to Tenerife became a source of terrible stress and humiliation when the seatbelt barely fit around her waist. It was at that moment Daisy realized things couldn«t continue and she needed to take urgent action.

Difficult but necessary changes

After unsuccessful attempts to follow trendy diets, Daisy chose an individual program called the Cambridge Weight Plan, which includes consultant support. She completely replaced her usual meals with four products: bars, cereals, smoothies, and shakes, which contained all the necessary micronutrients for maintaining energy and well-being.

Yes, it sounds difficult, but this approach has one major advantage: simplicity. There«s no need to rack your brains over what to cook for breakfast, lunch, and dinner, spend time on it, or count calories. Everything is already prepared and scheduled. You go to a store or cafe, pick the products from the shelf, order the necessary meals and drinks—and you»re done.

The first weeks were certainly challenging for Daisy: her daily intake was reduced to about 800–1000 calories, which was a serious test for a body accustomed to overeating. But gradually, both her body and mind adapted to the new diet.

Pleasant results and a surge of motivation

After five weeks, Daisy noticed the first positive results: the scale showed a loss of 6.3 kg (14 lb). Her diet then became more flexible: three replacement products and one low-calorie dinner based on protein and vegetables. Most often, this was a salad or a ready-made diet meal.

Additionally, Daisy introduced two rules into her routine: drink four liters of water a day and regularly attend workouts with a personal trainer. There were no exhausting three-hour gym sessions, only well-chosen exercises that strengthened the body but were more or less manageable.

Transformation of body and mind

In total, over a year, Daisy lost 54 kg (119 lb): her weight dropped to 83 kg (183 lb), her clothing size reduced to a UK 14 (equivalent to Russian 48–50), and her body mass index fell to 26. But in reality, these numbers are just a very pleasant bonus to the main results. The back pain that had long bothered the British woman disappeared, her anxiety decreased, and her self-confidence grew. Positive changes also occurred in her reproductive system.

Now, having lost weight, Daisy feels wonderful and looks it. She travels around the country, forms groups of people wanting to lose weight, and inspires them to adopt a new lifestyle—active, responsible, and mindful.

The main secret

Daisy emphasizes that changes must become a way of life, not a temporary measure you just have to endure. She also recommends moving forward gradually, step by step, without obsessing over deadlines and rushing. «Sometimes slow but steady progress is more valuable than quick but short-term results,» she says. «The best thing I did was not rush and enjoy every achievement, every kilogram lost, and every new surge of energy.»

What is the «75 Hard Days» program

There are hundreds of different diets, and the internet is regularly updated with new ones. Some are harmless and can genuinely help you get in shape, while others are harmful and even dangerous.

Recently, users have been actively discussing the 75 Hard Challenge program, or, as Russian-speaking bloggers have dubbed it, «75 Hard Days.» Doctor Piter examines what this strategy is and what doctors think about it.

The essence of the method

The «75 Hard Days» program offers a radical way to get your life in order and change habits. It combines physical exercise, diet, and building self-discipline.

The idea was proposed back in 2019 by American entrepreneur Andy Frisella.

Here are the main rules of the program:

Follow a «clean» diet and eat within your calorie limit without cheat meals—«cheat days.»

Drink at least 3.7 liters of water per day.

Perform two 45-minute workouts every day, one of which must be outdoors.

Read 10 pages of a non-fiction book every day.

Track your progress daily.

Each rule must be followed for 75 days. If you break even one, you must start over. Drinking alcohol is not allowed, nor is changing the program«s conditions.

However, some users add extra rules to these. For example, getting up at 5 a.m. Others deliberately put 75 stickers on a wall and remove one for each successful day.

What result should all these actions lead to? It is assumed that in 75 days a person can develop discipline, form new healthy habits, improve physical fitness, and lose weight.

People who have tried this program admit that following such strict rules is very difficult. But, according to the author«s design, that»s how it should be.

«There are never perfect conditions in life. You will always have to do what you don«t want to do,» Frisella said.

What experts think

There are people on social media who say how much the program has transformed their lives. Many are satisfied with the result. However, experts warn that the new trend has quite significant drawbacks.

First, 75 days is a relatively short period. Most people will notice at least some results during this time if they truly adhere to the restrictions. However, more significant changes require time: weight loss doesn«t always happen quickly. And you can»t seriously build significant muscle in that timeframe.

There is also a high risk that after completing the challenge, people will revert to old habits, as work, social, and family life inevitably take precedence. The program doesn«t allow time to gently adapt to the new rules, so they won»t be harmoniously integrated into your routine.

Fitness trainer Emma McCaffrey notes that it is especially dangerous to use this method for those just starting to incorporate exercise into their lives, as well as for women over 40. For these people, the program can be a recipe for burnout and injury.

«Real, sustainable transformation is not achieved in 75 days. It is achieved by gradually increasing the load on your own terms—in a way that is beneficial and realistic for your life,» the specialist explains.

This regimen does not include recovery days, which increases the risk of injury and exhaustion, writes the Daily Mail.

«Without rest days, the body cannot recover from micro-tears in muscle tissue, which leads to chronic fatigue, tendinitis, or stress fractures, rather than increased strength,» McCaffrey explains.

Furthermore, specialists are concerned about the drinking regimen. According to trainer Rachel Sasserdoti, most people don«t need to force themselves to drink that much water.

Reviews have already appeared online from people who didn«t like the challenge at all. Irish blogger Aoife Clauson said she ended up in the hospital last year while trying to complete the program. Her body gave up on the third day.