How much would you need to walk to lose 15 lbs in a month?
Enter your current weight and pick a walking pace to see roughly how much daily walking that goal would take — and what's realistic through walking alone.
Default is 30 days, matching "in one month" — adjust if you want a different window.
These are illustrative planning ranges, not a guarantee — actual appetite reduction varies by medication, dose, and individual.
WALKING ALONE
15 lbs in a month works out to roughly 3.75 lbs per week — well beyond the 1–2 lbs per week most clinicians consider a sustainable, safe rate of weight loss.
The walking distance shown for "walking alone" is rarely realistic for most people to sustain daily on top of normal life. That's exactly why the medication-support comparison above exists: appetite reduction from a GLP-1 medication can close much of that gap, so daily activity does the rest instead of carrying the whole goal alone.
Rapid weight loss can also carry its own risks (muscle loss, gallstones, nutrient gaps) and isn't the right approach for everyone. This tool is for illustration, not a personalized health plan.
A licensed clinician can help you build a realistic, medically supported plan — including whether medication is a good fit for your goals.
Start your consultationThis calculator provides general estimates based on standard MET (metabolic equivalent) values and a 3,500-calorie-per-pound approximation. The medication-support comparison uses illustrative daily intake-reduction ranges for planning purposes only — it is not based on clinical trial data for any specific medication, dose, or individual, and actual appetite-suppression effects vary widely by person. Individual calorie needs also vary based on age, sex, body composition, and other factors. This is not medical advice — talk to a healthcare provider before starting any significant weight loss plan, especially one involving a calorie deficit greater than the widely recommended 500–1,000 kcal/day.