Smoking appears to be the cause of about 36% and obesity the cause of 20% of coronary artery disease. Lack of exercise has been linked to 7â12% of cases. Less common causes include stress-related causes such as job stress, which accounts for about 3% of cases, and chronic high stress levels.
1 You should add 12 ounces of water to your daily total for every 30 minutes that you work out. 2  So if you work out for 45 minutes daily, you would add 18 ounces of water to your daily intake.
That's the number of ounces of water you should consume each day. If youâre a 200 lb man, you should drink 100 oz of water per day, or just about 3 liters, or just over 3 quarts. If you are a 130 lb woman, you should be drinking about 65 oz of water per day, or roughly 2 liters (or 2 quarts).