Progressive overload weight plan calculator

Enter the weight you can currently use, choose a non-negative weekly percentage increase, and set the number of weeks in your block. The calculator compounds each increase from the previous week's target, keeps the original unit you entered, and returns a numbered schedule you can copy into a workout log or training application. It is useful for planning ahead while keeping the arithmetic consistent and visible.

Choose a realistic starting point

The starting weight should represent a load you can perform with dependable technique for the exercise, repetition range, and effort target you intend to use. It is not necessarily your one-repetition maximum, your heaviest recent attempt, or the largest number available on the machine. A conservative starting point gives the schedule room to progress before fatigue or form becomes the limiting factor. Enter the number in any weight unit you use consistently, such as kilograms or pounds; the calculator does not convert units, so every planned value remains in that same unit. Week one is exactly the starting weight. This convention makes the plan easy to compare with the first session of a new block and avoids applying an increase before training has begun. If you are returning after illness, changing exercise technique, or beginning a higher-volume phase, consider using the load that matches the new circumstances rather than an older personal best. A mathematical schedule is most useful when its first value reflects what you can actually repeat today.

Understand how weekly compounding works

The weekly percentage is applied to the previous week's planned weight, not repeatedly to the original starting weight. For example, an increase of two percent uses a multiplier of 1.02. Week one is the starting load, week two is the starting load multiplied by 1.02, and week three multiplies the week-two target by 1.02 again. This compounding is why later differences become slightly larger even though the percentage stays constant. The output rounds each displayed target to six decimal places, which keeps results stable while preserving more precision than most gym equipment can provide. In practice, you may need to round the target to the nearest plate, dumbbell, cable-stack increment, or machine setting available to you. Treat that equipment adjustment as a practical decision after generating the schedule. A zero percent increase is valid and produces the same planned load each week. A negative percentage is rejected because this capability specifically creates progressive overload plans rather than deload or taper schedules.

Use the schedule as a plan, not a command

Copy the generated weeks into your training log before the block starts, then record what you actually perform beside each target. The plan gives you a consistent progression rule, but readiness, technique, pain, sleep, and repetition quality still determine whether a particular increase is appropriate. If a target exceeds the equipment increments available, round deliberately and note the choice so later weeks remain understandable. If you miss the required repetitions or your technique changes materially, repeating a weight can be more useful than forcing the next calculated number. The schedule also assumes that the exercise, set structure, repetitions, and effort target remain comparable across weeks. Changing several of those variables at once makes load alone a poor measure of progression. Coaches and software teams can use the API to create draft blocks automatically for multiple exercises, while individual lifters can run it directly in the browser. API requests use the published base price of $0.002; browser use on this page remains available without sending the calculation elsewhere.