Please choose the correct ending to complete the given sentence: Health: [header] How to raise low blood pressure [title] Drink plenty of water. [step] Low blood pressure can accompany dehydration, so you may be able to raise your blood pressure by increasing your water intake. Aim to drink at least eight to ten 8 oz cups of water per day.

Ending1: This has a number of health benefits that help you maintain healthy kidneys. [substeps] Drinking 8 to 10 oz of water everyday helps to keep your kidneys healthy and well-hydrated. Ending2: Overall, keep your heart rate up as much as you can to reduce your blood pressure. [substeps] Always talk to your doctor about your total water intake. Ending3: You should drink more water if this doesn't help your symptoms or if you spend time outdoors or exercising. [substeps] Health drinks with electrolytes can also help raise blood pressure, but you should avoid drinks with high sugar content. Ending4: Try to drink between eight and 20 oz of water, depending on your age and activity level. [substeps] Drinking eight to nine 8 oz glasses of water per day can lower your blood pressure, suppress prediabetes and help make you feel energized.

Answer format: ending1/ending2/ending3/ending4