Correct timing to take water

Below is a forward mail from friend. Not sure can help. No harm to try. What you can do is just follow the way below.

Correct timing to take water, will maximize its effectiveness to Human body.
Two (02) glass of water - After waking up - Helps activate internal organs
One (01) glasses of water - 30 minutes before meal - Help digestion
One (01) glass of water - Before taking a bath - Helps lower blood pressure
One (01) glass of water - Before sleep - To avoid stroke or heart attack