This video is about the dangers and safe work practices associated with masonry walls in construction!
Here is are some helpful documents with your training:
https://www.michigan.gov/documents/dleg/deleg_wsh_masonry_wall_bracing_344911_7.pdf
https://www.cdc.gov/niosh/face/pdfs/full201402.pdf
https://ncma.org/resource/bracing-concrete-masonry-walls-under-construction/
Did you miss our previous article...
https://learningvideos.club/home-improvement/hvac-training-basic-brazing