V11
Aug 22, 2026 · seen Oct 1, 2026
1 RM (Repetition Maximum) is a health & fitness app by Hicaltech 87 with 500+ downloads (about 886 estimated). +1 installs in the last 7 days. Released Jan 11, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “Procedure for Conducting 1 RM (Repetition Maximum) The one repetition maximum tests (1-RM) is a measure of the maximal weight a subject can lift with one repetition. It is a popular method of measuring isotonic muscle strength. Objective To measure maximum strength of various muscle and muscle groups. Required…”