How to use this quiz
Answer 5 questions on height range, body frame (using the wrist wrap test described in the hint — thumb and middle finger overlapping means small frame, just touching is medium, gap is large), age group, what matters most to you about your weight, and how comfortable you are at your current weight. The comfort and priority answers drive the recommendation more than the numeric inputs.
What your result means
Outcomes branch based on comfort and goals: feeling comfortable at your current weight usually means you're already in a workable range, even if formulas say otherwise. Performance-focused users (strength, endurance) get a body-composition answer rather than a scale number — muscle is denser than fat, so two people at the same weight can have very different fitness. Longevity-focused users who are uncomfortable at their current weight get a 5-10% reduction target, which research shows meaningfully improves blood pressure, cholesterol, blood sugar, and joint health. Ideal weight is a range, not a single number — formulas like Devine or Robinson give a starting point adjusted for frame size.
When to trust it
Ideal-weight formulas were derived from population averages and insurance actuarial data — they don't capture muscle mass, body frame, age, or fitness goals, and they can be misleading for athletes, larger frames, and older adults. Body fat percentage, waist-to-hip ratio, and metabolic bloodwork (lipids, glucose, blood pressure) predict health far better than any ideal-weight formula. If your weight concern is tied to body-image distress, anxiety, or an eating-disorder history, prioritize a mental health professional and a registered dietitian over a number on the scale.
Frequently Asked Questions
Do I need to change my weight just because a chart says so?
No — a chart is a starting question, not a verdict. Ideal-weight formulas use height and gender and nothing else; they can't see your muscle mass, frame, or metabolic health. If your bloodwork, blood pressure, waist circumference, and energy are all good, weighing ten pounds more than a formula says is a fact about the formula's limits, not a diagnosis. The quiz weighs exactly this: whether the evidence about YOUR body suggests change, versus whether a chart merely disagrees with the mirror.
What should I do if I'm outside the healthy range?
First, check which range and why: BMI-based ranges misclassify muscular people, so confirm with waist measurement and body composition before acting. If the excess is real, the evidence-backed play is modest and boring: aim for 5-10% of body weight over 6 months via moderate deficit, protein, and walking — the amount shown to measurably improve blood pressure, blood sugar, and lipids. And see a doctor first if the change was rapid or unexplained; weight shifts are sometimes symptoms, not lifestyle results.
Is it healthy to want to weigh less than my ideal range?
Wanting a number below the healthy floor usually fails two tests at once: physiologically, sub-range weights cost hormone function, bone density, and immunity (especially when reached by restriction); psychologically, chasing an arbitrary lower number is the signature pattern that precedes disordered eating. Athletic weight-class exceptions exist, but they're managed, temporary, and supervised. If the appeal of the lower number is how it would feel to hit it rather than anything it would let you do, that's worth talking through with someone.