"Yoga teaches us to cure what need not be endured and endure what cannot be cured." 

~ B.K.S. Iyengar

Yoga is the fountain of youth. You are only as young as your spine is flexible. So come in the journey of Raj Yog......

You cannot do yoga. Yoga is your natural state. What you can do are yoga exercises, which may reveal to you where you are resisting your natural state.