Dr Gym RX

Dr Gym RX puts your interval timers, workout logs, and progress tracking in one app built for the gym floor.
Set up an AMRAP, EMOM, FOR TIME, TABATA, or custom mix timer, save your presets, and start with a tap. Countdown cues keep you on pace so you never check the clock mid-set.
Build routines in the Workout Builder. Add sets, supersets, and circuits with your own work and rest intervals, then save them as templates you reuse every session.
Log reps, weights, sets, and notes as you train. Each exercise keeps its own history, so you can filter back through past sessions and see where you left off.
Track your progress in Analytics. Trend charts, personal record highlights, and best-rep markers show how your numbers move over weeks and months.
Two calculators come built in. Estimate your one-rep max from any weight and rep count, and plan daily calories and macros in a few taps.
Organize movements into groups by muscle or training day, and track progress for each one. Share a workout summary or a new PR with friends when you want to.
Everything runs offline. Your logs and settings stay on your device, so you can train anywhere without a connection.
What you get:

AMRAP, EMOM, FOR TIME, TABATA, and mix timers with presets
Workout builder for custom sets, supersets, and circuits
Rep, weight, set, and note logging with per-exercise history
Progress analytics with trend charts and PR highlights
1RM calculator
Calorie and macro calculator
Muscle and training-day exercise groups
Social sharing for summaries and achievements
Offline-first storage, works without internet
Clean interface built for fast use during a workout

Download Dr Gym RX and start tracking your next session.