AbFlow

Free, no ads, no accounts. Build abs sessions or full workout circuits for chest, biceps, shoulders, and more while your music keeps playing.

AbFlow is a simple interval workout timer for abs and full-body circuits. Free, no ads, no sign-up — just pick what you want to train and go.

Build a focused abs session, or create a circuit for muscles like chest, biceps, shoulders, triceps, back, legs, and glutes. Pick your work time, rest time, circuit rounds, and exercise order. Hit start, and a calm voice cues every exercise while a big circular timer counts you down.

The best part: AbFlow plays on top of whatever you're already listening to. Spotify, Apple Music, podcasts, audiobooks — they all keep playing. AbFlow's beeps and voice cues mix in. No ducking, no awkward pauses, no fiddling with two apps.

— FEATURES —

• Abs-only mode keeps the original focused core workflow • Full workout mode lets you choose muscles and train them as a circuit • Example circuit: 2 minutes chest, 15 seconds rest, 2 minutes biceps, 15 seconds rest, 2 minutes shoulders, then repeat • Optional abs finisher after a full workout • Pick rounds, work, and rest — total time is computed live, so what you see is exactly what runs • Per-second control: work 10–180s, rest 0–90s • 30 hand-picked ab exercises plus new exercises for chest, biceps, shoulders, triceps, back, legs, and glutes • Search and filter exercises by body region or muscle group • Toggle exercises on/off and keep them in your preferred order • Randomize exercise selection per muscle for a fresh circuit • Save, rename, and edit favorite setups as presets • Voice cues announce each exercise so you can keep your eyes up • Subtle 3-2-1 countdown before every transition • Pause, resume, skip, or stop at any time • Mixes with Spotify, Apple Music, podcasts, and other audio apps • Continues to cue you over the lock screen • Screen stays awake during a workout

— PROGRESS & HISTORY —

• Daily streak tracking with smart calendar-day math • Stats screen with weekly chart and lifetime totals • History remembers which exercises you picked and which ones you actually did • 13 unlockable badges from First Burn to Iron Will • Share your streak or invite friends with a tap

— WHO IT'S FOR —

People who want a quick, focused workout without picking a YouTube video, fighting through ads, or muting their music. Bring your own soundtrack. AbFlow handles the timer, the cues, the streak, and the order.

No accounts. No ads. No tracking. No nonsense.