Problem
Custom setup
Custom Plate Calculator
Save the bars, plates, collars, and loading options you actually use so RackMath gives practical answers for your gym instead of generic math.
RackMath answer
RackMath can match your actual plates, bars, collars, and preferred loading choices so the answer fits the equipment in front of you.
What it helps with
Make the useful answer part of the workout.
- Useful for garage gyms, kg gyms, specialty bars, and limited plate sets.
- Reduces awkward jumps when smaller plates are missing.
- Keeps your setup available whenever you open the app.
Why it belongs in the app
The website gives the generic value. RackMath saves the recurring workflow.
Free pages are best for quick answers. The app is where those answers become saved setups, workout history, progression, and repeatable training decisions.
Before the set
Know what to load or perform.
RackMath reduces the tiny decisions that slow down training: bar choice, plate math, warmup jumps, workout order, and target loads.
During the set
Keep logging simple.
The best tracker is the one that does not pull attention away from lifting. RackMath keeps set entry direct and uses saved context whenever possible.
After the set
Turn the result into next time.
History, PRs, RPE, and progression matter because they guide the next session. RackMath keeps those signals attached to the work that produced them.
Free value
Start on the public page.
Use the related free tool or template first. Open RackMath when you want to save, personalize, and repeat it.
Ready to use it?