Arex: Training

Arex is a focused interval and circuit training timer for people who train on their own terms. Build your own workouts, choose from proven training formats, and watch your progress stack up day after day. CIRCUIT BUILDER Build any workout from warm-up, work, and rest intervals, repeated for as many rounds as you want. Set exact work and rest times for each exercise, reorder everything freely, and let Arex handle the countdown. LIVE WORKOUT TIMER A clean, distraction-free timer that guides you through every set. Color-coded work and rest phases, pause and skip controls, and countdown beeps keep you focused on the workout - not the clock. RECOMMENDED WORKOUTS Not sure what to do today? Choose from a curated library of established training formats — including Tabata intervals, the classic 7-Minute Workout, EMOM circuits, Norwegian 4x4 cardio, and more. Each workout comes with its own difficulty level and estimated duration. PROGRESS THAT ADDS UP - Earn points for every workout, based on how long you actually trained - Build a daily streak and chase 7- and 30-day milestones - Unlock achievements for personal records, monthly goals, and trying new formats - Earn bonus points for completing the day's recommended workout Arex doesn't hand you someone else's plan and call it personalized. Build the workout you actually want to do. Press start. Stay consistent. Let your streak do the talking.