For 2 months now, an alarm clock program alerts me every hour to do 1-2 minutes of quick but high intensity exercises. That's every hour. The benefits are amazing. I'm amazed at how many of my problems went away. I now get to sleep on time, wake up feeling rested, do not toss and turn during sleep, have a healthy appetite, gained muscle, hair loss stopped, and I cut down on procrastinating and my focus has drastically increased. Who knows how many pills I would have been prescribed had I told my doctor about my problems.
I saw most results within 24 hours, others after only 4 days.