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Hydrostatic underwater weighing is a method of determining body composition and body fat by weighing an athlete in a tank of water.| Verywell Fit
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Body composition refers to the amount of fat, muscle, bone and water in your body. Learn how to measure it and why it’s important for your health.| Verywell Fit
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The best fitness journals track daily progress and set up the right habits. We asked a fitness coach for the top picks to achieve your goals.| Verywell Fit