The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
Free tracker included with every download this week
Do Vibro Plates Help with Weight Loss?
Vibro plate (or vibration plate) training is a popular fitness trend, but evidence for weight loss is limited. Vibro plates may help with muscle engagement and balance, but they don't burn enough calories alone for significant weight management. Sustainable weight loss requires a calorie deficit through diet and physical activity. The NHS recommends combining lifestyle changes with professional support. For adults looking for evidence-based weight management options, prescription weight loss medications alongside lifestyle changes have stronger clinical support.
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Calculate Your BMI Instantly
Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
What Does the Evidence Show About Vibro Plates?
Research on vibro plates for weight loss is mixed and limited. Most studies show vibro plates may increase muscle activation compared to standing still, but the calorie burn is minimal—typically no more than a light walk. A 2018 systematic review found insufficient evidence that whole-body vibration alone leads to clinically significant weight loss.
The problem: vibro plates don't create a substantial enough calorie deficit. Weight loss requires burning approximately 500 kcal more than you consume daily for sustainable loss of around 0.5 kg per week. Vibro plates might burn 20–50 additional calories per session—far below what's needed.
However, vibro plates may support fitness routines by:
- Improving muscle strength and bone density
- Enhancing balance and stability in older adults
- Serving as a low-impact supplement to exercise
- Providing motivation for movement
They work best as part of a comprehensive fitness programme, not as a standalone weight loss solution.
Clinically BackedWeight Loss
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How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Evidence-Based Weight Loss in the UK
For sustainable weight management, the NHS recommends a combination of reduced-calorie diet and increased physical activity. The most effective approaches include cardiovascular exercise (150 minutes weekly), strength training, and dietary changes that create a manageable calorie deficit.
For adults struggling with weight management through lifestyle changes alone, UK-licensed prescription weight loss medications are available. These include GLP-1 injections like Wegovy (semaglutide), which clinical trials showed helped participants lose an average of 15% of body weight. Prescription weight loss medication works alongside—not instead of—diet and exercise. Your GP can assess whether you're eligible and refer you to specialist weight management services, or you can seek a private clinical assessment.
Use our free BMI calculator to check your current weight category, and try our GLP-1 weight loss calculator to explore potential outcomes with evidence-based treatment options.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
Can I lose weight using only a vibro plate?
No. Vibro plates alone don't create a sufficient calorie deficit for meaningful weight loss. They may burn 20–50 calories per session, but sustainable weight loss requires a deficit of approximately 500 kcal daily. Vibro plates work best as a supplement to diet and exercise, not a replacement.
Do vibro plates build muscle?
Vibro plates may stimulate some muscle engagement, but evidence is limited. Traditional strength training (weights, resistance) is more effective for building muscle. Vibro plates can support balance and stability, particularly in older adults, but shouldn't replace dedicated resistance work.
How much weight can I lose with exercise alone?
Weight loss depends on the calorie deficit created. At 500 kcal daily deficit (through diet and exercise combined), you'd lose approximately 0.5 kg per week. Exercise alone, without dietary changes, typically results in slower loss. The NHS recommends combining both for best results.
What's the most effective weight loss method in the UK?
The NHS recommends a calorie deficit through diet plus 150 minutes of physical activity weekly. For adults with BMI ≥30 or BMI 27–29.9 with weight-related health conditions, UK-licensed prescription medications like Wegovy may be prescribed following clinical assessment alongside lifestyle changes.
Should I try vibro plates before considering weight loss medication?
Vibro plates can be part of a fitness routine, but they're not an alternative to evidence-based weight management. If lifestyle changes alone aren't working, discuss options with your GP. Prescription weight loss treatments are available through NHS specialist services or private clinical assessment—your GP can advise what's right for you.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.