Butterfly Stretch Sit with your legs in a diamond shape, the soles of your feet together. Sit up nice and tall with abs engaged. Push knees towards the floor and hold, but do not bounce. Hold the stretch for 30-60 seconds. Alysa Bajenaru Thanks for reading! If you like this post, use the social buttons above to share it with your friends. I'm grateful for your support! Previous Post Mountain Climbers Next Post Side Plank with Modification