Quick Look
The Secret of Life
by Dr. Zeev Gilkis
Find out more: $0.99 @ AMAZON
From a diagnosis of advanced stage cancer, to competing in a triathlon at the age of 68. Dr. Gilkis' unique memoir and life-changing message is: physical activity is for everyone at any age and it can improve the quality of life as well as physical and mental health, dramatically.

Quick Look
The Secret of Life
By Dr. Zeev Gilkis
Find out more:
$0.99 @ AMAZON
From a diagnosis of advanced stage cancer, to competing in a triathlon at the age of 68. Dr. Gilkis' unique memoir and life-changing message is: physical activity is for everyone at any age and it can improve the quality of life as well as physical and mental health, dramatically.
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