You Do Not Need a Spring Detox
Every spring, people decide they need to lose 5kg quickly. They cut out carbohydrates, train every day and try to survive on meals they do not enjoy.
The scale may fall for a few days. Much of that early change can come from water, stored carbohydrate and less food in the digestive system. That is not the same as losing 5kg of body fat.
Fat loss takes a consistent calorie deficit. Keeping muscle while you lose weight also requires protein, strength training and enough recovery to keep performing.
The goal is not to suffer for a month. The goal is to build a routine you can follow until the result arrives, then keep using after it does.
What Losing 5kg of Body Fat Really Requires
- A moderate calorie deficit you can maintain without constant hunger.
- Enough protein to support muscle retention and recovery.
- Strength training that gives your body a reason to keep muscle.
- Daily movement that increases energy expenditure without exhausting you.
- Sleep and recovery that help you control your appetite and train well.
- Several weeks or months of consistency, depending on your starting point.
The Five-Part Fat-Loss Plan I Give My Clients
1. Create a Moderate Calorie Deficit
Start by reducing your average food intake slightly, not dramatically. A smaller deficit is easier to repeat and gives you more energy for training, work and family life.
- Keep regular meal times where possible.
- Reduce portions of calorie-dense foods before removing whole food groups.
- Measure oils, sauces, snacks and drinks for one or two weeks if progress has stalled.
- Review your weekly average weight rather than reacting to one morning.
2. Build Every Meal Around Protein
Protein helps meals feel more filling and supports muscle while you lose weight. Choose an amount that suits your body size and diet, then spread it across the day.
- Eggs, Greek yoghurt or cottage cheese
- Chicken, turkey, lean meat or fish
- Tofu, tempeh, beans or lentils
- A protein shake when a normal meal is not practical
3. Strength Train Two to Four Times Each Week
Cardio can help create a calorie deficit. Strength training protects the part of your body you do not want to lose: muscle.
Your sessions should include a squat or lunge, a hip hinge, a push, a pull and core work. Record the weights and repetitions so your training stays productive while body weight falls.
4. Increase Daily Movement
You do not need to turn every workout into high-intensity intervals. Walking is easier to recover from and can make a meaningful difference when repeated every day.
- Set a step target based on your current average, then increase it gradually.
- Take a short walk after meals.
- Use stairs when practical.
- Walk during calls or your lunch break.
5. Review Progress Every Two Weeks
Look at the trend, not one measurement. Use body weight, waist measurement, progress photos, clothing fit and gym performance together.
When nothing changes for two or three weeks, adjust one variable. Reduce food slightly or add some movement. Do not change everything at once.
How Fast Should You Try to Lose 5kg?
There is no honest fixed deadline that suits every person. Your starting body weight, current body-fat level, training history, food intake, sleep and daily movement all matter.
A slower rate often makes it easier to train well, manage hunger and keep the result. Someone with more weight to lose may see faster early changes. A leaner person may need a longer, more patient approach.
A Practical Weekly Structure
Day | Training | Movement | Main goal |
Monday | Full-body strength | Normal step target | Build and retain muscle |
Tuesday | Rest or easy cardio | Add a short walk | Increase movement |
Wednesday | Full-body strength | Normal step target | Progress key lifts |
Thursday | Rest or mobility | Add a short walk | Recover and stay active |
Friday | Full-body strength | Normal step target | Train the whole body |
Saturday | Optional cardio or activity | Longer walk | Enjoyable movement |
Sunday | Rest | Light movement | Prepare for next week |
What Changes When You Follow a Plan Instead of Dieting Harder?
- You stop restarting every Monday.
- You know what to eat without making every meal perfect.
- Your gym performance gives you another measure of progress.
- You can adjust the plan when work, travel or family life changes.
- You build habits that still make sense after the 5kg is gone.
20 Strength, Bodyweight and Cable Exercises From the 12REPS Library
Each exercise name below links to a live 12REPS exercise guide. The sets and repetitions are starting points for a balanced fat-loss strength programme.
Exercise | Main focus | Sets | Recommended reps | Use in a fat-loss plan |
Chest, triceps and core | 3 | 8-15 | Upper-body push | |
Chest and triceps | 3-4 | 8-12 | Main pressing exercise | |
Chest | 3 | 10-15 | Chest accessory | |
Back and biceps | 3-4 | 8-12 | Vertical pull | |
Mid-back | 3-4 | 8-12 | Horizontal pull | |
Back and rear shoulders | 3 | 10-15 | Back accessory | |
Rear shoulders and upper back | 3 | 12-20 | Shoulder balance | |
Biceps | 3 | 10-15 | Arm accessory | |
Legs and glutes | 3 | 8-12 each leg | Beginner single-leg strength | |
Quadriceps and glutes | 3 | 8-12 each leg | Single-leg progression | |
Lower-body power | 3 | 5-10 | Power or conditioning | |
Leg strength and control | 3 | 6-10 each leg | Advanced single-leg work | |
Hamstrings and glutes | 3-4 | 8-12 | Hip hinge | |
Glutes and quadriceps | 3 | 8-12 each leg | Loaded single-leg work | |
Glutes | 3-4 | 10-20 | Glute strength | |
Glutes | 3 | 12-20 each leg | Glute accessory | |
Glutes | 2-3 | 20-30 | High-rep finisher | |
Glutes and core | 3 | 10-15 | Glute and stability work | |
Abdominals and hip flexors | 3 | 8-15 | Core strength | |
Abdominals | 3 | 8-15 | Core progression |
A Simple Three-Day Fat-Loss Strength Plan
Workout One
- Bodyweight reverse lunge: 3 sets of 10 reps per leg.
- Seated cable chest press: 3 sets of 10 reps.
- Cable lat pulldown: 3 sets of 10 reps.
- Bodyweight hip thrust: 3 sets of 15 reps.
- Hanging knee tuck: 3 sets of 10 reps.
Workout Two
- Cable Romanian deadlift: 4 sets of 8-12 reps.
- Cable step-up: 3 sets of 10 reps per leg.
- Cable wide-bar row: 3 sets of 10 reps.
- Bodyweight press-up: 3 sets of 8-15 reps.
- Cable face pull: 3 sets of 15 reps.
Workout Three
- Bulgarian split squat: 3 sets of 8 reps per leg.
- Cable chest press: 3 sets of 8-12 reps.
- Cable rope bent-over row: 3 sets of 10-12 reps.
- Cable glute kickback: 3 sets of 15 reps per leg.
- Hanging leg raise: 3 sets of 8-12 reps.
Why 12REPS Is the Best Tool for This Goal
Fat loss becomes harder when your training is random. You need a plan that keeps strength work organised while your food intake and daily movement create the deficit.
- Follow a trainer-built programme instead of deciding every workout from scratch.
- Use exercise demonstrations before your working sets.
- Choose alternatives when equipment is busy.
- Record every set, repetition and weight.
- See whether you are maintaining or building strength while losing weight.
- Build home or gym workouts from the same exercise library.
Do Not Wait for Another Spring Reset
Start with three actions: plan your next strength workout, choose your meals for tomorrow and set a realistic step target.
12REPS gives you the workout plan, exercise guidance and progress tracking. You still need to complete the work, but you no longer need to guess what the work should be.
Lose fat. Keep your strength. Build a routine that lasts.
Explore the 12REPS strength training exercise library and build your first fat-loss workout.
See how the 12REPS workout and gym planner helps you plan and track each session.
About PT Will Duru
Will Duru is a personal trainer with more than a decade of experience and a Sport and Exercise Science BSc (Hons). He created 12REPS to help people follow structured strength training without wasting time guessing in the gym. Learn more at PTWill.com.
Will has been featured in Men’s Health, The Times, The Telegraph
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