Workaround for LazyVStack in SwiftUI 1

I'm in ExerciceList view when I tap an ExerciceRow of my list I push new view ExerciceDetail.

ExerciceDetail view displays a VStack with some other rows produced by some calculs that taking time and make transition between ExerciceList and one ExerciceDetail not smooth.

Is there any way to reproduce lazy loading on some VStack like LazyVStack (in SwiftUI 2) with SwiftUI 1 without using list ?


Workaround for LazyVStack in SwiftUI 1
 
 
Q