The Best Ways to Lose Fat in 2025

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This year, how to lose weight continues to be a topic many of us research and test different methods for. You only need to hear the news or look at social media to see the buzz surrounding the latest diet plans, fat-burning foods, exercise, and medical interventions like fat loss injections. 

In fact, a survey of over 1,000 UK women found that 86% of respondents had tried multiple diet and weight loss programmes. However, many face barriers to their weight loss journeys, with 30% citing difficulty maintaining a consistent diet as the main hurdle, 16% lacking time for regular physical activity, and 15% encountering mental health or motivational challenges. 

So, what is the best way to lose body fat in 2025? 

How to Lose Weight in 2025: A Holistic Approach

According to current science, the best ways to lose weight include:

  • Eating a balanced diet of nutrient-dense foods
  • Incorporating regular exercise
  • Focusing on mindful eating
  • Managing stress 
  • Getting enough sleep
  • Increasing water intake.

One of the most important ways is to develop a long-term plan with realistic and achievable goals. This is much more effective than quick fixes and helps to maintain focus. Losing weight at a gradual, steady pace, rather than following extreme diets, means you’re more likely to keep weight off.

Monitoring progress by keeping a food and exercise journal and taking regular photos can also help you lose weight and stay on track. 

Combining diet, mindset, exercise, and medical advancements is key to sustainable fat loss.

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Fat Burning Foods and Personalised Diet Plans

Eating a balanced diet is imperative to effective weight loss. This should be made up of:

  • Plenty of fruits and vegetables
  • Whole grains such as quinoa and brown rice
  • Lean proteins like chicken and plain low-fat Greek yoghurt 
  • Fibre, e.g., beans and lentils 
  • Healthy fats such as salmon and nuts. 

Other fat-burning and thermogenic foods that can help to boost metabolism include:

  • Chilli peppers
  • Green tea
  • Pulses
  • Ginger
  • Fish
  • Avocado
  • Eggs
  • Dark berries like blueberries and blackberries. 

Some popular diet methods include intermittent fasting and a calorie deficit:

  • Intermittent fasting involves eating during a set amount of time and fasting in between. Examples include the 5:2 diet, where you eat normally for five days of the week and restrict your calorie intake to 500-600 on the other two days, and the 16/8 method, which involves fasting for 16 hours a day and eating only during an eight-hour window.

    This is certainly not suitable for everyone, especially those who are pregnant, breastfeeding, or diabetic, and you should always consult a medical professional first. There is also a lack of evidence that this truly works, with some believing it leads to over-eating. 
  • A calorie deficit occurs when you consume fewer calories than you burn. Research suggests that a deficit of 500-600 calories each day is needed to see weight loss. This method can be hard to maintain and is unlikely to be sustainable long-term as your body adapts to a reduced-calorie diet. 

A personalised diet plan can be more successful in helping you lose weight because it is tailored to your individual goals, lifestyle, and health conditions. Your age, weight, and activity level are also assessed to ensure your diet plan is suitable and achievable, with genetics and hormones becoming increasingly considered when shaping personalised food plans.

The best way to get a personalised diet plan is to consult a registered dietitian or nutritionist, but you can also explore online tools and apps that provide personalised suggestions based on your input.

Mindful Eating to Lose Weight

Stress, boredom, loneliness, and low mood can trigger cravings for high-calorie, fatty foods and overeating. 

Mindful eating to lose weight involves recognising these emotional triggers and becoming more aware of the experience of eating. This can help to improve your relationship with food, control portion sizes, and enhance your digestion. 

Practical mindful eating techniques include:

  • Focusing on how food tastes, smells and looks. 
  • Paying attention to hunger cues and fullness signals. 
  • Taking smaller bites and eating more slowly. 
  • Avoiding distractions, such as the television or your mobile phone, while you eat. 

Instead of snacking when you’re not really hungry, try substituting this with a healthier behaviour, such as listening to music, reading a book, going for a walk, taking a bath, or calling a friend. 

A man in a white t-shirt lifts dumbbells at home, focusing on his workout in a bright living room with a cozy atmosphere

Exercise Strategies for Maximum Fat Loss

You should consider incorporating these key exercise strategies for effective fat loss:

  • Strength training: Lifting, squatting, lunges and push-ups to build muscle. 
  • Cardio: Running, swimming, cycling and brisk walking to burn calories. 
  • High-Intensity Interval Training (HIIT): Short bursts of intense exercise followed by rest periods to burn fat and maintain muscle mass. 

Looking at ways to increase your Non-Exercise Activity Thermogenesis (NEAT) can also complement your exercise routine and help with calorie burning. NEAT refers to the energy we use from activities that aren’t considered formal exercise. This includes everyday physical activities such as:

  • Taking the stairs
  • Cleaning 
  • Gardening 
  • Typing 
  • Playing games. 

Structuring a varied weekly exercise plan you enjoy will help you stick to it and see results. 

Fat Loss Injections and Other Medical Interventions

There are medical treatments available designed to target localised fat deposits and use in conjunction with the above strategies for overall weight loss. It’s essential to consult a qualified medical professional to determine the most suitable treatment based on individual needs. 

Saxenda Medical Weight Loss Injections

Saxenda weight loss injections are a prescription medication that helps control your appetite and make you feel full faster. 

If you have struggled to lose weight, Saxenda injections, when combined with a balanced diet and regular exercise, can help you effectively reach your goals. Unlike some other dieting fads, this treatment can help you transform your eating habits and maintain your weight loss, even when you stop using it. 

Aqualyx Fat Dissolving Injections

Aqualyx fat dissolving injections are a non-surgical, minimally invasive treatment for dissolved areas of fat. They work by breaking down fat cells, which are then naturally excreted by the body.

Sometimes, a healthy diet and regular exercise aren’t enough to get rid of stubborn fat areas. Aqualyx is highly versatile and can be used on almost any part of the body that has localised pockets of fat. Some of the areas it is commonly injected into include:

  • Chin
  • Stomach
  • Love handles
  • Hips
  • Knees. 

Harley Street MD combines Aqualyx fat dissolving injections with 3D ultrasound cavitation for maximum fat reduction and body contouring results.

A technician in pink gloves applies a facial treatment device to a client's chin, covered with a protective cloth

Fat Freezing (Cryolipolysis) 

Cryolipolysis is a non-invasive procedure that targets and freezes stubborn fat cells, leading to their natural elimination. It offers an effective, non-surgical alternative to invasive liposuction without the associated risks of surgery and is effective for areas such as:

  • Stomach 
  • Hips
  • Knees
  • Thighs
  • Back
  • Arms
  • Buttocks
  • Chin.

We offer the latest cryolipolysis technology with shockwave therapy. This combination effectively destroys fat cells and removes pockets of localised fat with virtually no pain and downtime. Results typically become noticeable within a couple of months post-treatment.

Conclusion: The Best Way to Lose Body Fat in 2025

A balanced approach to fad diets is vital to an effective and sustainable weight loss plan. Incorporating diet, mindfulness, exercise, and medical advancements are the best ways to lose unwanted body fat and keep it off. 

If you’re looking for a personalised, medically-backed approach to help with fat loss, the leading experts at Harley Street MD, a doctor-led CQC registered clinic, can support you in achieving your goals. Whether you’re interested in fat loss injections, fat freezing, or medical weight loss solutions, our specialists can guide you toward the best solution for your body and needs. 

Book a consultation at our London aesthetic clinic today for our expert advice and support.

Founder at Harley Street MD
Dr. Chia Tan is a UK-trained and GMC-registered doctor and a respected member of the Royal College of Surgeons (MRCS) and the British College of Aesthetic Medicine (BCAM). As a former Clinical Education Fellow at the University of Warwick, Dr. Tan has published numerous articles in leading scientific and medical journals, highlighting his expertise.

His extensive qualifications and memberships reflect his profound medical knowledge and dedication to providing exceptional patient care in aesthetic weight loss, and men’s health treatments.
Dr. Chia Tan
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