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Strength Training vs Cardio for Weight Loss: Which Works Better?
Cardio burns more calories, but strength training keeps the muscle you want to keep. See what research says about weights vs cardio for losing fat.
FITIV Team
· 5 min read
Interval Training: Benefits, Fat Loss, and How to Build Workouts
Interval training builds fitness fast and burns calories in less time. Learn how HIIT compares with steady cardio and how to build interval workouts in FITIV.
Recovery & HealthExercise and Mental Health: Movement for Anxiety and Depression
Exercise reliably eases symptoms of depression and anxiety. Learn why it works, how much you need, and how FITIV helps you track stress, sleep, and progress.
Cycling & PowerWhy Train With Power?
Power shows workout intensity more precisely than heart rate alone. How Apple Watch power works and how FITIV Pulse tracks running and cycling power zones.
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Weight & Nutrition
Why the Fat-Burning Zone Is a Myth (and What Actually Works)
Low-intensity cardio burns a higher share of fat, but fewer total calories. Here's what the fat-burning zone gets wrong, and how to train for fat loss instead.
Recovery & Health
Heart Rate Data and Overtraining: Maximizing Your Performance
How to use resting heart rate and HRV to spot overtraining and train at your best, with metrics tracked by FITIV and Apple Watch.
Heart Rate Training
Calculate Max Heart Rate: Accurate HR Zones Guide
Age-based max heart rate formulas are often wrong. Three ways to find your real maximum heart rate and set more accurate training zones.
Heart Rate Training
Is Walking Real Cardio? How to Turn Steps Into Zone 2 Training
Walking is real cardio when it raises your heart rate into an aerobic zone. Learn when walking counts as Zone 2 and how FITIV helps you track it.
Cycling & Power
Cycling Power Zone Tracking With Apple Watch
Learn how cycling power zones work, why power measures intensity more precisely than speed or heart rate, and how to track power zones on Apple Watch.
App Tips
Apple Watch Not Counting Exercise Minutes? Why and How to Fix It
Your Apple Watch only credits Exercise minutes at brisk-walk intensity or higher. Here's why walks fall short of your ring, and how to get credit for them.















