GUARANTEED to astound, the performers of Moscow State Circus pull off some of the finest gymnastics and acrobatics you are likely to see this side of the Olympics.

Watching the performances taking place under the traditional Big Top tent it becomes clear how seriously the circus is taken in Russia.

From the mind-boggling positions contortionists Olga Demidova and Oxana Shapyrina get themselves into to gravity defying dare-devilry of the Flying Akhtyamovs the ability of the performers is stunning.

A well-rehearsed slip by Goussein Khamdoulaev as he walks blindfolded up a high-wire with no safety net still raises a gasp from the audience.

Staggering feats of balance are displayed by foot-juggling Panov Family and the Bougrova Sisters Oxana and Veronika on the rola-rola.

Add to this the frenzied acrobatics and clownery of the Rubstov Troupe.

The comedy of the Averiouchkines clowns was a little hit and miss but their final routine will have you wide-eyed with disbelief.

Impressively there is no waiting around for the next act to begin with something on stage at all times to keep the audience interested. It's on Pitchcroft until Sunday.