Here Esther explains how to modify the Sun Salutations so it becomes safe to do 108 of them :-) Think of bending knees coming to and down from Mountain Pose. Cobra poses instead of Upward Facing Dog pose etc etc. As well you can decide to chant OHM 108 times or visualize, or do part of it. All explained in this video. Please watch when you are planning to follow our program!
Part of the 108 Sun Salutations Challenge
Read the article on how to modify you Sun Salutations here