Permanent positions:
Permanent positions:left foot without soil contact
Permanent positions:left foot without soil contactshoulders above right foot
reverse point 1:
reverse point 1:upright stand
reverse point 1:upright standshoulders, hips and right leg aligned
reverse point 2:
reverse point 2:right thigh touches right calf
reverse point 2:right thigh touches right calfleft leg in front
Permanent positions:left foot without soil contactshoulders above right foot