This core workout is a real Muscle Yoga session that will challenge your shoulder stability and core strength.
The long planks are done with eccentric sliding downs to the floor, the cat camel exercise is an excellent practice for core coordination and mind muscle connection.
If the sliding out planks sets of 5 are too tough, do regular planks on elbows and work on maintaining the C form in your back.
After the start in the top planks I do the from the bottom, I call them the Pharaoh Planks. These are very tough, so be careful!
The finish is walk up and down planks and one leg up in the air elbow planks to tall planks.