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Health & Fitness Tools

900+ free calculators, planners, and assessment tools.

All (900) Biomarkers (63) Body (39) Cardio (94) Nutrition (138) Psychology (51) Recovery (175) Strength (60) Supplements (52) Training (228)
900 tools
ðŸĶī
Recovery
Hip Opener Routine
Deep hip mobility routine for squat depth and back health.
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Recovery
Thoracic Spine Routine
Targeted thoracic extension and rotation mobility work.
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Recovery
Ankle Mobility Routine
Improve ankle dorsiflexion for better squats and running.
💊
Recovery
Shoulder Health Routine
Rotator cuff and scapular stability exercises for shoulder longevity.
ðŸĪē
Recovery
Wrist Rehab Routine
Exercises for wrist pain from push-ups, typing, or lifting.
ðŸĶĩ
Recovery
Knee Health Routine
VMO strengthening and patella tracking exercises.
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Recovery
Back Pain Relief Routine
McGill Big Three and progressive back rehabilitation.
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Recovery
Neck Pain Relief
Cervical spine exercises for tech neck and tension headaches.
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Recovery
Plantar Fasciitis Rehab
Evidence-based protocol for heel pain relief.
ðŸ“ą
Nutrition
Macro Tracking Starter
Step-by-step guide to start tracking macros effectively.
⏰
Nutrition
Intermittent Fasting Guide
Compare IF protocols: 16:8, 20:4, 5:2 with pros and cons.
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Nutrition
Meatless Monday Planner
High-protein vegetarian meal ideas for one day per week.
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Nutrition
Healthy Food Swaps
100+ healthier alternatives for common foods.
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Nutrition
Portion Size Guide (Hand)
Estimate portions using your hand — no scale needed.
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Nutrition
Common Food Calorie Lookup
Quick calorie and macro lookup for 50+ common foods.
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Nutrition
Race Day Hydration Plan
Pre, during, and post-race hydration strategy.
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Nutrition
Iron-Rich Food Guide
Best iron sources with absorption tips for athletes.
🐟
Nutrition
Omega-3 Food Guide
Best food sources of EPA and DHA with portion guide.
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Nutrition
Calcium-Rich Food Guide
Top calcium sources for bone health with daily targets.
🍌
Nutrition
Potassium-Rich Foods
Top potassium sources to hit your daily target.
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Nutrition
Zinc-Rich Food Guide
Best zinc sources for immune function and testosterone.
🌙
Nutrition
Sleep-Promoting Foods
Foods that improve sleep quality through tryptophan, magnesium, and melatonin.
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Nutrition
Pre-Workout Energy Foods
Quick energy foods ranked by digestion speed for pre-training.
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Nutrition
Recovery Foods Guide
Best foods for post-workout recovery and glycogen replenishment.
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Guides & Challenges

20 evidence-based guides, 5 challenges, and 5 value bundles — complete with PDFs, Excel trackers, and protocols.

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