Classic moves

Y-chromosome

Using a support, such as a banister upright, use feet to climb up two facing walls and then fully extend and straighten legs, so as to form the shape of the letter Y.

1

Stand between two facing walls that are about a metre apart, and with a support within arms reach in front of you.

Y-chromosome step 1

2

Lean forwards placing one hand on sphere of banister upright and other hand lower down on the banister upright.

Y-chromosome step 2

3

Raise one leg and position foot on one of the opposing walls at approximately the height of the banister sphere.

Y-chromosome step 3

4

Position second foot on the other opposing wall at the same height, thus forming a Y-shape from a worm’s eye view.

Y-chromosome step 4

Notes

Concentrate on keeping body straight and level to the floor. If unsure how parallel you are, ask your spotting partner to place a spirit level on your back.