Many people who exercise focus on aerobic activities that get the heart pumping, walking, jogging, or treadmill work. They often overlook strength-building exercises. Health experts suggest doing two sessions of strength training each week. A beginner’s workout takes as little as 20 minutes, and doesn't require grunting, straining, or sweating like a cartoon bodybuilder. Strength and endurance training exercises can improve balance, reduce falls, help control blood sugar, raise confidence, brighten mood, and preserve vitality and independence in daily living.
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