Ushiro ukemi is an insurance back head over heels...

As well as Mae ukemi, it is executed on a forward leg..., i.e.

- what ahead the leg, through a hand of the same party is made the insurance.

Movement of the insurance begins with tap of a back leg back...

The leg falls on a floor a knee...

Pay attention to statement stops...

Having lowered on a knee look after that the back leg was approximately under 90 hailstones. Concerning a line of attack...

Hands are in the rack...

From this position, not changing position of hands, start to sit down on a floor...

To sit down on a back leg it is impossible! You should sit on a floor.

From this position performance of the basic movement of the insurance Ushiro ukemi

... The move of a forward leg Is made back...

Both hands are brought to a shoulder of that hand through which the insurance is executed...

- the Forward leg, not concerning a knee of a floor, is put by small pillows of fingers on a floor...

- Both hands lean about a floor near a shoulder...

- The head should not concern a floor.

... That "will practically bear" you from the insurance on rise... And pushing away by hands from a floor will have formal character...

If to waves movement of legs and a deviation of the case have been executed insufficiently actively, you back:

1. will lose balance...

2. will hit a knee or a head about a floor...

3. or "will very hardly be wrung out" from a floor rising upward...

Basically to concern a knee of a floor a forward leg it is possible...

... But this contact should be "conscious", i.e. You should supervise it... Otherwise it is possible to damage a knee.

Leaving the insurance of a hand accept a position kamae...

The rack does not vary:

From what position the insurance began, in the same position you should come...