Practical tools to plan training, nutrition, and workout accountability. No sign-up required.
Build a complete weekly plan from your goal, training days, equipment, experience, and session length — with sets, reps, rest, and progression.
Calculate your Total Daily Energy Expenditure — find out exactly how many calories you burn per day.
Get your ideal protein, carbs, and fat split based on your TDEE and fitness goals.
Estimate your 1RM safely using the Epley formula to optimize your lifting program.
Find out exactly how much protein you need per day to achieve your body composition goals.
Find your skip risk, projected missed sessions, and the best call timing for workout accountability.
Choose when a workout accountability call should land before your usual skip point, then pick the right fallback.
Want these calculations connected to a real plan? IZEM can use TDEE, macros, workouts, scans, reviews, and calls to adapt your week.
IZEM AI Fitness Coach AI Meal Planner