Health & wellbeing

Physical capacity is preventative infrastructure: strength, aerobic fitness, nutrition, hydration and recovery reduce the chance that a small problem becomes an emergency.

Body metrics BMI and tape-method body-fat estimates for rough trend tracking. Energy & nutrition BMR, TDEE, calorie targets and macro splits. Strength & hydration One-rep max estimates and daily water requirements. Bodyweight converter Convert between kilograms, pounds, ounces and stone. Food energy converter Convert between kilojoules, kilocalories, calories and joules.

These are estimates for planning and trend tracking, not diagnosis or medical advice.