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
Skipping Rope for Weight Loss — What Works
Skipping rope is an effective cardiovascular exercise that can support weight loss when combined with a healthy diet and lifestyle changes. A single 30-minute skipping session can burn 300–400 calories depending on intensity and body weight, making it a time-efficient option for weight management UK adults. However, sustainable weight loss requires a calorie deficit alongside consistent exercise, and for some people, prescription weight loss medication may be appropriate alongside lifestyle changes.
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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.
How Skipping Rope Supports Weight Loss
Skipping rope burns calories through high-intensity cardiovascular work, elevates heart rate, and can increase metabolism during and after exercise. Research shows that jumping rope for 30 minutes can burn approximately 300–400 kcal depending on your weight, age, and exercise intensity. The NHS recommends at least 150 minutes of moderate-intensity aerobic activity per week for adults—skipping rope qualifies as moderate to vigorous activity.
- Efficient calorie burn — more calories burned per minute than jogging
- Low equipment cost — requires only a rope, making it accessible
- Builds muscle and bone density — improves overall fitness alongside weight loss
- Can be done anywhere — no gym membership required
To achieve sustainable weight loss, aim for 0.5–1 kg per week, which typically requires a calorie deficit of around 500 kcal daily through diet and exercise combined. Skipping rope alone, without dietary changes, is unlikely to produce significant weight loss.
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.
Combining Exercise with Broader Weight Management
Weight loss is most effective when combining regular physical activity like skipping rope with a balanced, reduced-calorie diet. The NHS weight loss plan recommends a combination of cardiovascular exercise and strength training. For people with a BMI of 30 or above, or a BMI of 27–29.9 with weight-related health conditions, prescription weight loss medication may be considered alongside lifestyle changes.
Use our free BMI calculator to check whether your weight falls into ranges where medical support might be appropriate. Your GP can discuss all available options, including nhs weight loss services, dietary support, and prescription treatments like GLP-1 weight loss injections if clinically suitable.
- 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.
How many calories does 30 minutes of skipping rope burn?
Approximately 300–400 calories, depending on your body weight, age, and exercise intensity. A heavier person will burn more calories than a lighter person doing the same activity. For comparison, jogging burns around 240–300 calories in the same timeframe, making skipping rope slightly more efficient.
Is skipping rope safe for weight loss?
Skipping rope is safe for most adults but can strain knees and joints if done on hard surfaces or with poor form. Wear proper trainers, skip on a cushioned surface, and start gradually if you're new to exercise. If you have joint problems or other health concerns, consult your GP before starting a new exercise programme.
How often should I skip rope to lose weight?
The NHS recommends 150 minutes of moderate-intensity activity per week. This could be 30 minutes of skipping, 5 days a week, combined with strength training 2 days weekly. Weight loss also depends heavily on diet—you need a calorie deficit of around 500 kcal daily for approximately 0.5 kg weekly weight loss.
Can I lose weight with skipping rope alone?
Skipping rope supports weight loss but is unlikely to produce significant results without dietary changes. Weight loss requires a calorie deficit, which is most effectively achieved through a combination of exercise and reduced-calorie eating. Our GLP-1 weight loss calculator can also show how lifestyle changes or prescription medication might support your goals.
What's the best diet to combine with skipping rope exercise?
The NHS recommends a balanced diet with plenty of vegetables, lean protein, whole grains, and limited processed foods and sugary drinks. A calorie deficit of 500 kcal daily (through diet and exercise combined) typically results in 0.5 kg weekly weight loss. Your GP or a dietitian can provide personalised advice based on your health.
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.