The author of this site does instructional animations for other webmasters. For men and women. While every effort has been taken to ensure the accuracy of the information contained on this site, the author, maintainer, and contributors assume no responsibility for errors, omissions or damages resulting from the use of the information contained herein.
People vary widely in their response to exercise.
Always consult with your doctor before starting any exercise program. If in doubt, show these exercises to your doctor before beginning your exercise program. Breathe regularly when performing any exercise. Failure to do so can put an unnecessary strain on the heart. Use caution in any exercise where balance is required.