Step Three:
Notice the way that your running exertion has affected your brain. Imagine that deep inside your brain, it is responding to the exertions and releasing and producing those feel-good chemicals.
Imagine deep inside your brain the running exercise is causing it to produce serotonin and other feel-good chemicals, and use your imagination, in whatever way is right for you, and imagine how they are being spread from your brain and through your body.
If you need to encourage more production of those chemicals, you can increase the volume or the depth of the movement as you imagine it spreading from the base of your brain and throughout your body.
Maybe imagine the good feelings as a colour, maybe imagine them as light, maybe you just follow the actual physical sensation, maybe you imagine it as a sound resonating and moving... Represent the good feelings generated by your brain in whatever way best suits you.
Spread the good feeling around and go deeper into hypnosis as you do that.
When you realise that those good feelings are building and developing notably, then move on to the next step.
Step Four:
Engage with the surroundings of your run again. This time in much more detail, almost as if your senses have come to life and are sharpened, like everything is fresh and new and exciting.
Notice how the colours are brighter and more vivid, spot more of the details of all that is around you. Notice and tune in to the sounds being even more harmonious, clearer and sharper and enjoy the feelings developing within you as your senses enliven.
As you do this, imagine that your body is flooded with a deep rooted sense of contentment that spreads from the base of your brain, the seat of your mind and works it's way into your physical body and even nourishes your soul - whatever that means to you and who you are, let it uplift.
Imagine it as a warmth, not in temperature terms, but as a contented warmth and soothing sense that spreads through your body, glowing and easing, almost as if it is in your blood working throughout everything that is you.
Get a real sense of this and move on to the next step.
Step Five:
Imagine and allow all/any thoughts to simply bubble up through the mind and out of the head to be dissipated and enjoy some moments of mental calmness as you run effortlessly and enjoyably with a peaceful mind.
Imagine a connection with your surroundings, enjoy feeling connected to the environment of your run and if you want to have any thoughts simply affirm to yourself that "running feels good" or "I enjoy running".
Continue that sense of warmth spreading through you, develop that connection with the surroundings and bring it all together and just exist within all of that for a while.
Continue with this step for a healthy period of time and really connect and engage with the good feeling and associate that good feeling (even if it is just an imagined good feeling for now) with the run and the process of running.
Once you think you have spent enough time on this step and you have really associated running with that good feeling, then move on to the next step.
Step Six:
Tell yourself that each time you practice this, it works better and better for you and that when you practice this process during your runs, it becomes increasingly more noticeable and beneficial and that it helps you remain motivated to run and that you enjoy your running experience even more.
Spend a bit of time bringing those thoughts together and then move on to the final step.
Step Seven:
Take a couple of deeper, energising breaths. Wiggle your fingers and toes and open your eyes.
Practice this using self-hypnosis a couple of times, then with some mental rehearsal under your belt, start using this process during your runs to develop and build your own "runners high" which will serve to enhance your enjoyment of your runs and keep you running!
References:
Chauloff, F. (1997) The serotonin hypnothesis. In: Morgan, W. P. ed. Physical activity and mental health. Washington: Taylor and Francis: 179-198.
Dishman, R. K. (1997) The norepinephrine hypnothesis. In: Morgan, W. P. ed. Physical activity and mental health. Washington: Taylor and Francis: 199-212.
Mandell, A. J, (1979)
The second second wind. Psychiat Annals; 9, 57-69.