Well, me, being kind of heart, and concerned for your over winter athletisism, thought that a convex unit, allowing you to just swivel your foredastle, affording you, "before your wondering eyes to appear," would preclude you, from the necessity of affixing your reclaimed patio lounge recliner atop of some seruptiously lubricated, wheeled, long boards, as well as the 2 pulleys and hemp lanyerd you employ, in wisking you from side to side, for closeup viewing experiences.Gymnastics is in the same category of boring as Ballet and Opera.
It's a Flat Wall