Only the current version so far — new entries appear as the app ships updates.
ジムキット - 筋トレ・インターバルタイマー is a health & fitness app by asabon with 5+ downloads (about 5 estimated). +1 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “For strength training, HIIT, and Tabata! An intuitive timer and tool to support your gym workouts.”