Training Attendance Calculator
See how your plan holds up in a real week. I use the attendance you expect to estimate sessions and movement frequency.
Fill in the form and your result lands here.
Learn the details
How it's figured
This is arithmetic on the numbers you supply, not a validated prediction or a comparison with other lifters. I multiply planned weekly sessions by the weeks in your block, then apply your expected attendance percentage. Missed sessions are the difference, and movement frequency is reduced by the same percentage.
Missing sessions is normal. I would use an attendance estimate that reflects your recent weeks, then compare plans at that rate. A plan built for perfect weeks can underdeliver when life gets busy. The point is to plan for the real number, without guilt or a grade.
Why it's an estimate
I use this to compare a training plan with the weeks you expect to have. The attendance percentage is your estimate, not a target I set or a score against other lifters. The result follows that estimate; it cannot predict which sessions you will attend.
Start with the weeks you have lived
I would look at recent planned and completed sessions when choosing an attendance estimate. Completed sessions divided by planned sessions, times 100, gives you a starting percentage. Adjust it if your upcoming schedule is different. The default 80 percent is an example input, not a population average or a recommended threshold.
A worked example
With the prefilled 4 sessions per week over 8 weeks, I count 32 planned sessions. At 80 percent attendance, 32 times 0.8 gives 25.6 expected sessions, displayed as 26. Subtracting 25.6 from 32 leaves 6.4 missed sessions, displayed as 6. A movement planned twice a week becomes 2 times 0.8, or an estimated 1.6 times per week.
What that average leaves out
I apply the same attendance rate to the whole plan and to the movement you entered. That assumes missed sessions are spread evenly. If you keep missing the day with that movement, its actual frequency may be lower. The 1.6 is a weekly average, not a partial workout to perform. I round attended and missed sessions separately, so their displayed sum can differ from the planned total by one at a rounding boundary.
Review before the next block
I would compare the estimate with your completed sessions at the end of the block, then plan the next one using what you learned. The default reminder is 56 days, matching the eight-week example. If your block is shorter or longer, use its end as your review point instead. A gap between the plan and your week is a reason to adjust the schedule, not a grade on your effort.