Photo Credits:
Cover: istockphoto.com / spxChrome
Back Cover: istockphoto.com / DNY59
Gretchen Headshot: Rita Spiegel Photography
All others: Gretchen M. Ashton and D. Ashton, Photographers
DISCLAIMER: The content of this publication is intended for educational purposes and to promote physical fitness for scuba diving. It may be necessary to seek professional medical evaluation and clearance before beginning any exercise program. Further, it is well-advised to seek professional fitness instruction when engaging in new physical activity.
ScubaFit® LLC, Copyright 2014, All rights reserved.