http://www.youtube.com/watch?v=astSQRh1-i0
Practice

• Hollow and Arch position.
• Chest to bar.
• Chin to chest pullups (short movement).

Scaling technices
No false grip

Burpees with snapp.
http://www.youtube.com/watch?v=_43ezrGPwIg

• Rais your chest on your armes before lifting your hips from the ground and snapp your feets in under your body.

http://www.youtube.com/watch?v=YdBSefJNbB8

• Thumbs towards the Wall.
• Elbows out of the wall.
• Dip your head towards the wall when going down, end position just a bit closer to the wall than your hands.
• Rising up move to a straight position where your head is at elbow level.
• Do not over extend your back.