Build a Home Gym for Weightlifting

This is high-end weightlifting room is part of my house featured in Grand Designs. If you want to build using the same products, please use the following links:
Flooring - SofSurfaces
https://bit.ly/sofsurfaces
Platform - Raze Strength
https://bit.ly/razestrength
Squat Rack - Pivot Fitness
https://bit.ly/pivot_fitness
Barbell and Weights - Eleiko
https://shop.eleiko.com/