Zest Training is the complete strength training companion built for people who train with purpose. TRAIN EVERY MUSCLE GROUP 21 science-based programs cover every goal — Chest, Back, Shoulders, Legs, Arms, Core, Full Body, Cardio, Mobility, Push Pull Legs, Upper Lower, Powerlifting, Dumbbell, Glutes, Stretch & Warm Up, Home Workout, HIIT, Abs, Kettlebell, Calisthenics and Beginner. EXERCISE GUIDES Every exercise comes with step-by-step instructions, pro coaching tips, common mistakes to avoid and an illustration showing exactly which muscles are working. Tap any exercise to learn it before you lift it. 1 REP MAX CALCULATOR Enter any weight and rep count — get your estimated 1RM instantly, plus a full percentage table from 60% to 100%. Saved automatically between sessions. NUTRITION PLANNER Set your goal — Build Muscle, Lose Fat or Maintain. Enter your bodyweight and get exact daily targets for calories, protein, carbs and fat. Includes meal timing guide, best protein sources and hydration calculator. TRACK YOUR PROGRESS Every workout is saved automatically. See your total sessions, weekly volume, current streak and personal records all in one place. Log body measurements and weight over time. PERSONAL RECORDS Every time you complete a set, Zest Training checks if you've beaten your personal best. Get instant notification when you set a new PR. CUSTOM REST TIMER Set a different rest timer for each program. Chest needs 2 minutes, arms need 45 seconds — customise it your way. WORKOUT NOTES Add notes to any workout session. Track how you felt, what worked, what to improve next time. LOG YOUR WEIGHT Log the weight you lift per set in kg or lb. Quick +1 and +5 buttons for fast adjustments. BODY TRACKING Log your bodyweight, chest, waist and arm measurements over time. SHARE YOUR WORKOUTS Generate a branded workout card after every session and share it anywhere. BADGES & STREAKS Earn 7 achievement badges. Build your streak and watch your consistency turn into results. PRIVATE BY DESIGN No account required. No tracking. No ads. All your data stays on your device only. https://shiftdesk.github.io/zest/#privacy

Your best workout app just got better. - Set a daily reminder and never skip a session again - Feel every rep — haptic feedback on every set and workout finish - Your body measurements and workout history are now fully encrypted and private - Delete notes you no longer need - Tap "Rate Zest Training" and it actually works now - Bug fixes and performance improvements

16 full training programs now available — including Powerlifting, Dumbbell, Glutes, Stretch & Warm Up, and Home Workout. 60+ exercises with step-by-step guides, muscle illustrations and coaching tips. Plus nutrition planner, 1RM calculator, personal records, rest timer, workout notes and progress tracking — all in one app.