On Day 7 we will be adding Side Arm Plank to the challenge.

Watch this short tutorial on Side Arm Plank modifications first, so that you can feel good about your practice, and honor your body appropriately whenever you feel that a full Side Arm Plank isn't what you need. These modifications show you how to gradually build up your strength so that if Side Arm Plank is your goal, you can learn the steps to safely work your way towards the full expression of the pose.