Intelligent Training Engine
Designed to automate progressive overload, protect biomechanics, and optimize recovery.
Upper Body Push
Tricep Pushdown is placed before Overhead Press. Pre-fatiguing your triceps first can leave less in the tank for pressing.
Workout Flow Guard
Real-time biomechanical checks catch isolation lifts placed ahead of heavy compounds or stacked spinal compression movements, with a 1-tap fix.
Ghost Mode Live Racing
Race your previous session set-by-set live on screen. See sets beaten and volume delta update as you lift, then get a full per-exercise Ghost breakdown on finish.
Adaptive Overload & Deload
Auto-detects when you hit your rep target and pre-fills a heavier weight next session. Flags lifts stuck for 3+ weeks, and rates each session 1–5 to catch back-to-back max-effort sessions and suggest a recovery week.
Equipment Taken?
Never Break the Set.
Peak hours mean every cable station and bench is occupied. Most loggers leave you standing there, routine broken, guessing at a replacement. Setz tags every exercise by its actual biomechanics, not just muscle group, so a swap is never a downgrade.
Tagged by biomechanics, not just muscle
Horizontal Push, Vertical Pull, Lengthened-Position Triceps Extension: Setz matches the actual movement pattern, so the suggested swap trains the same thing the same way.
One tap, three real alternatives
Tap Swap and Setz offers 3 direct replacements using equipment that's actually free, ranked by how closely they match and how often you've used them before.
Zero interruption to your session
No scrolling an exercise database mid-set. The swap happens inline, your sets log to the new exercise, and your history stays intact.
Pair Two Exercises.
Zero Rest Between Them.
Chain Shoulder Press straight into Lateral Raises with no rest in between — Setz automatically skips the rest timer until the pair is done, then rests as normal. Group exercises while adding them, or pair two you've already added, mid-workout.
No rest until the pair is done
Complete a set on the first exercise and Setz goes straight back into the workout. Complete the second and the rest timer starts, exactly like a real superset.
Group at add-time, or mid-workout
Select two exercises in the picker and group them on the spot, or pair two that are already in your routine or active session whenever you decide to combine them.
The pair never breaks apart
Reordering your routine always moves a paired set together as one block, so the two exercises stay back to back no matter how the rest of the session shuffles.
Built for the Gym Floor, Not the Boardroom
Zero bars in the basement? Doesn't matter. Setz was built offline-first from day one.
Offline-First Architecture
Every set is written straight to on-device storage the instant you log it. No signal required, no spinner between reps. Your basement gym with zero bars is a fully supported environment, not an edge case.
One-Tap Cloud Backup
Tap "Back up now" after a session and it's quietly synced to the cloud. A status banner lets you know when workouts are waiting. Get a new phone? Restore your entire workout history in one tap.
Complete Feature Set
Built from the ground up for serious lifters, complete gym setups, and social training.
Custom In-Gym Numpad
Dark numeric keyboard with ±2.5 step chips, last-used weight shortcuts, and instant set logging.
Wear OS & Widget Sync
Log sets directly from your wrist with Wear OS and check live workout status from your Android home widget.
Live Partner Workouts
Train live with a gym buddy via a 6-character join code. Take turns logging sets with synchronized rest timers.
Watch it live, both screens →Interactive Body Map
Tap muscle groups directly on an interactive front/back body diagram to filter 1,300+ exercises with GIF demos.
Heatmaps & Radar
Visualize muscle activation distribution and export shareable heatmap overlays with photo stickers to your social feed.
PR Trophies & Hype Squad
Celebrate all-time personal records with gold trophies, confetti, and cheer on friends straight from workout completion screens.
1-Tap Exercise Swap
Equipment taken? Swap exercises instantly with alternatives ranked by biomechanics match and your workout history.
Health Connect Sync
Export your workout sessions, plus active calories and heart rate, straight to Google Health Connect. Apple Health support lands with the iOS release.
Social Feed
Post your workouts, follow other lifters, and get notified when someone follows you. Training doesn't have to be solo.
Templates & Routine Builder
Build and edit reusable routines with a live muscle-map preview, drag-to-reorder exercises, and one-tap sequencing fixes.
Personalized Onboarding
Tell Setz your goal, experience level, and available equipment, and it builds your first real starter routine before your first rep.
Smart Workout Suggestion
Tap Start Workout and Setz recommends what to train next based on your recent training rotation. No guessing what day it is.