Runarix Applications
APPS
Focused applications designed around practical use, clear interfaces and specific problems.
1RMX
Strength calculations made simple.
A focused strength toolkit for estimating maxes, planning training loads and tracking progress.
Coming soon
1RMX
CALCULATOR
HISTORY
TOOLS
Exercise
Bench Press
Weight
275 LB
Reps
5
Estimated 1RM
315
LB