Tumbling
Hope you find these explantations and tips usefull!
Aerial
The aerail is the move in which the tumbler turns completly in the air without touching the mat with his or her hands. This can also be described as a no-hands-cartwheel.
Back Bend
Is where a tumbler spreads their legs shoulder width apart and put their hands straight up against their ears. Look up at your hands and bend your back. look for the ground and try to put your hand really close to your feet, once your hands hit the ground your there!
Round-Off Back Handspring
Back Handspring
The tumbler jumps backwards onto their hands, followed by a quick push from the hands to the feet. Also known as a flip-flop or flick-flack.
Bridge
The bridge is often used as a limbering excerise for back and shoulder flexibility. The body is in a backward arch with their hands and feet on the floor. The same as the finishing back bend position. The better bridges will show the shoulders directly above the hands or pushing past the hands if the tumbler has very flexible shoulders.
Cartwheel
The cartwheel is where the tumbler turns sideways from a standing position, to a handstand, then back to a standing position.
Double Full
The move where a tumbler does two full twist salto*  in the layout position before they land.

Salto* flip or somersault, with the feet coming up over the head and the body rotating around the axis of the waist, using no hands.
More
Full
The move where a tumbler while doing a layout does a full twist salto* and lands.

Salto* flip or somersault, with the feet coming up over the head and the body rotating around the axis of the waist, using no hands.
Round-Off, Back Handspring, Full
Hosted by www.Geocities.ws

1