GymHub: Workout & Nutrition

Your training, nutrition, and progress — in one place.

GymHub is the fitness app built for people who actually train. Log every set during live workouts, track meals with AI-powered photo and voice logging, sync with Apple Health, and see your progress compound over time.

WHY GYMHUB?

Most apps make you choose: a gym tracker OR a calorie counter. GymHub combines both — with science-backed onboarding that sets your weekly training volume and daily macro targets based on your goals, experience, and body.

WORKOUT TRACKING
• Log sets, reps, and weights during live training sessions
• Build and reuse workout templates — stay consistent week after week
• Track personal records on your PR Wall
• Muscle activity heatmap — see which muscles you’re training (and recovering)
• Detailed exercise stats: volume, frequency, intensity, and progression charts
• Workout history with heart rate zones, training load, and endurance focus

NUTRITION TRACKING
• Log meals with AI — describe what you ate, snap a photo, or speak it
• Scan barcodes for instant macro lookup
• Track calories, protein, carbs, fats, fiber, sugar, sodium, and water
• Daily health score based on your nutrition choices
• Food library for your go-to meals

APPLE HEALTH INTEGRATION
• Sync workouts, steps, active calories, heart rate, HRV, and sleep
• Resting heart rate insights and recovery signals
• Sleep stages and consistency tracking
• All your fitness data in one dashboard

PROGRESS & INSIGHTS
• Weight history with trends, BMI, and logging streaks
• Training volume and strength progression over time
• Workout streaks and achievement badges
• Training vs rest day calorie patterns

DISCOVER & TRAIN
• Exercise library with difficulty levels and muscle targeting

BUILT FOR REAL TRAINING
Whether you’re building muscle, cutting fat, getting stronger, or recomping — GymHub adapts to your goal. Onboarding takes about 60 seconds and gives you personalized weekly volume targets and macro plans you can edit anytime.

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