To know oneself, one should assert oneself.
The dog that trots about finds a bone.
I can, therefore I am.
Well done is better than well said.
Either you run the day or the day runs you.
If you think you can do it, you can.
Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
Go for it now. The future is promised to no one.
What you do today can improve all your tomorrows.
Focus on your problem zones, your strength, your energy, your flexibility and all the rest. Maybe your chest is flabby or your hips or waist need toning. Also, you should change your program every thirty days. That's the key.