When I was working in a shipping company, Captain invited me to his house for his wedding anniversary. There I was attracted to his father (aged around 80) who seemed to be very healthy. With me he became very comfortable, and talkative. When I asked him about the secret of his health, he explained about his simple diet and some simple physical exercises. Two of them I found exceptionally good, and were giving me instant benefit.
1.
If you don’t get
sleep:
You take a deep breath through your nose for four seconds.
You hold your breath in for 7 seconds.
You then forcefully exhale through your mouth for eight seconds.
Repeat the process 4-6 times.
2) If you feel tired, and feel instant energy
Stand at ease, with legs a feet apart
Contract your anus muscles (like horses do) gently upward 10 times with each breathing in, and release the muscles with each breathing out.
At the tenth time when you contract your anus muscle and breathe in, simultaneously raise your tongue and make it’s tip touch the upper palate, and hold it for a few seconds, and blow it out forcefully.
(repeat the process for 2-3 times).
You feel refreshed instantly as you are taking the vital energy from your genital area, and evenly spreading it throughout your body.
I did not look for any scientific basis for what he said, I just practiced it. To my amazement, I found what he said was true. Since then, I never take things like tea, coffee or any soft drinks to refresh myself.
This made me realize that there are things that we cannot perceive with our sense. (Phil 4:7)