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How to Become a Dentist (with Pictures)

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If you’re interested in becoming a dentist, prioritize science-related classes like biology, chemistry, and biochemistry. See if you can shadow a dentist to become familiar with their work, or try volunteering at a dental office to learn more about the job. Once you’re ready, get a bachelor’s degree in a science-related field, and make sure you complete dental requirements before graduating. Then, take the Dental Acceptance Test (DAT) and apply to dental school! For more advice on how to get into dental school and

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How to Live a Healthy Lifestyle (with Pictures)

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To live a healthy lifestyle, limit your consumption of fat, sugar, and processed foods and base your diet around fresh vegetables, fruit, lean proteins, and whole grains instead. Try to hit the gym 3-5 times per week or take a vigorous 30-minute walk around your neighborhood to get your heart rate up. Avoid cigarettes and alcohol, and don’t forget to get 7-9 hours of sleep every night! For more tips on creating an exercise routine, read on!

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How to Improve Cardiovascular Fitness (with Pictures)

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If you want to improve your cardiovascular fitness, start doing an aerobic exercise you enjoy such as walking, jogging, cycling, swimming, or aerobics. Try to do this activity at least 10 to 15 minutes, 3 times a week. Gradually work your way up to 30 minutes a day, 3 to 5 times a week by adding 1 or 2 minutes to your session every few weeks. Additionally, you can use a heart rate monitor or fitness app to track your progress and help you stay motivated. To learn how to use interval training to improve your cardiovascular fitness, read more from our Trainer co-author.

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